dengue essay in english for class 7

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February 19, 2023

Essay on Dengue- Excellent for all level students

Here you will find an informative and beautifully structured Essay on Dengue. It is currently a very concerning and popular topic to write an essay on. So there is a very good chance that you may need to prepare a good Essay on Dengue. Below you will get the whole idea.

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January 10, 2020 at 8:40 pm

First of all thank you! wrote this important topic.It was very helpful for me.

May 27, 2021 at 7:46 pm

thanks to you…. It was really helpful …. may god bless you on your journey:

August 31, 2022 at 9:31 pm

Thanks For letting me know 🤠🤠

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Amazing Essay of Dengue 100, 150, 200, 300 and 400 + Words

Essay of Dengue 100 Words

Dengue is a serious problem in many parts of the world. It can be deadly, and it is important to take steps to protect yourself from it. I hope this essay has helped you learn more about dengue and how to prevent it. Dengue is a disease caused by a virus that is transmitted by mosquitoes. It can cause severe flu-like symptoms, and in some cases, it can lead to death. The best way to prevent dengue is to avoid being bitten by mosquitoes. There is no specific cure for dengue, but early diagnosis and treatment can help reduce the severity of the disease.

Essay of Dengue 150 Words

Dengue is a disease caused by a virus that is spread by mosquitoes. It can cause severe flu-like symptoms, and in some cases, it can lead to death. The best way to prevent dengue is to avoid being bitten by mosquitoes. This can be done by wearing long-sleeved clothing, using mosquito nets, and using mosquito repellent. If you think you have dengue, it is important to see a doctor as soon as possible so that you can get the proper treatment. In conclusion, dengue fever is a mosquito-borne disease that can be deadly if not treated properly. Early symptoms of dengue fever include high Fever, severe headache, pain behind the eyes, muscle and join pain, and rash. If you experience these symptoms, it is important to seek medical attention immediately as dengue fever can progress quickly to Dengue hemorrhagic fever, which can be fatal. There is no specific cure for dengue fever and the best way to prevent it is to avoid mosquito bites by using insect repellent and wearing long sleeves and pants when outdoors.

Essay of Dengue 200 Words

Dengue is a mosquito-borne viral infection that causes severe flu-like symptoms. People of all ages can be affected by dengue, but it is most common in tropical and subtropical regions. There is no specific treatment for dengue, so the best way to prevent it is to avoid being bitten by mosquitoes. Mosquitoes that carry the dengue virus are active during the day, so it is important to use insect repellent and wear long-sleeved clothing when outdoors. Dengue fever is a serious health concern in many parts of the world. The disease is caused by the dengue virus and is transmitted by the Aedes aegypti mosquito. Symptoms of dengue fever include high fever, severe headache, pain behind the eyes, muscle and joint pain, rash, and vomiting. Dengue fever can lead to serious health complications such as hemorrhagic fever and dengue shock syndrome. There is no specific treatment for dengue fever, but early diagnosis and supportive care can help reduce the severity of symptoms. There is no one definitive answer to this question as there are a variety of factors that can contribute to the development of dengue fever. However, some potential causes include exposure to contaminated water or mosquito bites, living in or traveling to areas where the disease is prevalent, and having certain medical conditions that make you more susceptible to infection.

Essay of Dengue 300 Words

Dengue is a mosquito-borne disease that causes severe flu-like symptoms in humans. It is caused by the dengue virus and is transmitted by the Aedes aegypti mosquito. Dengue fever is a leading cause of death in many tropical and subtropical countries. There is no specific treatment for dengue fever and no vaccine is available to prevent it. The best way to prevent dengue fever is to avoid mosquito bites. Dengue fever typically lasts for four to seven days. Symptoms include high fever, severe headache, joint pain, muscle pain, nausea, vomiting, and rash. Some people may develop severe dengue fever, which can lead to death. Early diagnosis and prompt treatment of severe dengue fever are critical to preventing death. The different types of dengue There are four different types of dengue virus, each with unique characteristics. The first type of dengue virus is the most common and is responsible for the majority of infections. This virus is typically spread through the Aedes aegypti mosquito, which is found in tropical and subtropical regions. The second type of dengue virus is less common than type 1, but can cause more severe symptoms. This virus is typically spread through the Aedes albopictus mosquito, which is found in temperate regions. The third type of dengue virus is the least common but can cause the most severe symptoms. This virus is typically spread through the Aedes polynesiensis mosquito, which is found in tropical regions. The fourth type of dengue virus is also relatively rare and can cause mild to moderate symptoms. This virus is typically spread through the Aedes scutellaris mosquito, which is found in tropical and subtropical regions. Dengue is a potentially deadly disease caused by the dengue virus. There is no specific treatment for dengue and it can be fatal if not treated properly. The best way to prevent dengue is to avoid mosquito bites by using mosquito nets and repellents, and keeping your surroundings clean and free of stagnant water where mosquitoes can breed.

Essay of Dengue 400 + Words

Dengue is a viral disease that is transmitted by mosquitoes. It can cause severe fever and flu-like symptoms. In severe cases, it can lead to death. There is no specific treatment for dengue, but early diagnosis and prompt treatment of severe cases can improve the chances of recovery.

What is Dengue Fever?

Dengue fever is a tropical disease caused by the dengue virus. It is transmitted by mosquitoes and causes severe flu-like symptoms. Dengue fever can be deadly if not treated properly, so it is important to be aware of the symptoms and seek medical help if you think you may have the disease.

The Different Types of Dengue

There are four different types of dengue, all of which are caused by different strains of the dengue virus. The four types are:

• Dengue fever

Dengue hemorrhagic fever

• Dengue shock syndrome
• Dengue fever with severe bleeding

Dengue fever is the most common type of dengue and is typically the mildest form. Symptoms include fever, headache, muscle and joint pain, and a rash. Dengue hemorrhagic fever is a more severe form of dengue and can be fatal if not treated promptly. Symptoms include bleeding from the nose, gums, or under the skin, as well as low blood pressure and difficulty breathing. Dengue shock syndrome is the most severe form of dengue and can be fatal. Symptoms include extreme weakness, hypotension (low blood pressure), and collapse. Dengue fever with severe bleeding is a rare form of dengue that can also be fatal. Symptoms include severe bleeding from any site, as well as low blood platelet count and/or hemoconcentration (increased hematocrit). Early diagnosis and treatment of dengue is critical to preventing serious complications or death.

Symptoms of Dengue

Dengue fever is a disease caused by a virus that is transmitted by mosquitoes. The symptoms of dengue fever include:

• Muscle and joint pain
• Nausea and vomiting

If you think you may have dengue fever, it is important to see a doctor as soon as possible so that you can receive the proper treatment. There is no specific cure for dengue fever, but there are ways to alleviate the symptoms and make the recovery process more comfortable. Treatment focuses on relieving the symptoms and supporting the body as it fights off the infection.

How to Prevent Dengue

Dengue is a disease caused by a virus that is spread by mosquitoes. It can cause severe illness and even death. The best way to prevent dengue is to avoid being bitten by mosquitoes. There are four different types of dengue virus. Infection with one type does not protect you from getting infected with another type. Dengue is most common in tropical and subtropical areas of the world. Outbreaks usually occur during the rainy season when there are more mosquitoes. Symptoms of dengue include high fever, severe headache, pain behind the eyes, muscle and joint pain, and rash. Dengue can lead to serious complications such as hemorrhagic fever (bleeding from the nose, mouth, gums or under the skin) and shock (low blood pressure). If you think you have dengue, you should see a doctor immediately. There is no specific medicine for dengue and there is no vaccine to prevent it. Treatment focuses on relieving symptoms and supporting the patient’s body until the disease passes. The best way to prevent dengue is to avoid being bitten by mosquitoes. There are several things you can do to avoid mosquito bites

Dengue Treatment

Dengue is a virus that is transmitted by mosquitoes. There is no specific cure for dengue, but there are treatments that can help relieve the symptoms. There are four main types of dengue fever, and each one has different symptoms. The most severe form of dengue fever is hemorrhagic dengue, which can lead to death.

Symptoms of dengue fever include:

• Severe headache
• Pain behind the eyes
• Loss of appetite

If you think you have dengue fever, it is important to see a doctor right away. Early diagnosis and treatment is essential to prevent the disease from progressing to a more severe form.

Dengue hemorrhagic fever, also known as dengue fever, is a potentially deadly mosquito-borne illness. Symptoms of dengue fever include severe headache, high fever, severe joint and muscle pain, nausea and vomiting, and rash. Dengue hemorrhagic fever can lead to death if not treated promptly and properly. Early diagnosis and treatment of dengue fever is critical to preventing serious illness or death.

Dengue Shock Syndrome

Dengue is a disease caused by a virus that is transmitted by mosquitoes. The symptoms of dengue include fever, headache, muscle and joint pain, and rash. Dengue can be severe, and in some cases it can lead to dengue shock syndrome, which is a life-threatening condition. Early diagnosis and treatment of dengue is important to prevent it from becoming severe.

Dengue in Pregnant Women

There is a lot of concern about dengue in pregnant women because it can cause severe birth defects. However, the good news is that there are steps that pregnant women can take to protect themselves from this disease. The first step is to avoid mosquito bites. This can be done by wearing long sleeves and pants when outdoors, using mosquito nets when sleeping, and using mosquito repellent. If you live in or travel to an area where dengue is common, it is also important to get regular blood tests to check for the presence of the virus. If you do contract dengue, it is important to seek medical treatment immediately. With proper precautions, pregnant women can protect themselves from this dangerous disease.

Dengue is a dangerous disease that can cause severe illness and even death. Early detection and treatment are essential to preventing serious complications. There is no specific cure for dengue, but there are steps that can be taken to relieve symptoms and improve recovery. Dengue fever is a potentially deadly disease caused by the dengue virus. Dengue is spread by mosquitoes, and symptoms typically begin three to fourteen days after being bitten by an infected mosquito. Dengue fever can cause severe flu-like symptoms, including high fever, headache, muscle and joint pain, nausea, and vomiting. In severe cases, dengue can lead to hemorrhagic fever (a form of bleeding disorder) or shock syndrome (a life-threatening drop in blood pressure). There is no specific treatment for dengue, but early diagnosis and prompt supportive care can improve outcomes. Treatment focuses on relieving symptoms and supporting the body through the recovery process. Recovery from dengue fever usually takes two to seven days. With no specific cure or prevention available, the best way to protect yourself from dengue is to avoid mosquito bites. To do this, you can use mosquito nets and repellents, wear long-s

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Essay on Dengue Fever For All Students

Nowadays dengue fever is a serious disease that is spread out epidemic. Every day many people die from dengue fever. No medicine only some precautions, take rest, liquidity balance in the body is the main treatment for dengue fever. Now we are showing here an essay on Dengue Fever to give enough information.

Table of Contents

Essay on Dengue Fever 300 words

Dengue fever

From Where Starts: Aedes aegypti and Aedes albopictus mosquito , dengue fever is transmitting to humans. It is found in Africa. Then spread out in India, Singapore, Taiwan, Urban, Indonesia, Brazil, Bangladesh, and many other countries. About 40% or 2.5 billion people are affected by dengue fever.

Symptoms: Severe headache and fever is the first symptom. Then pain in muscles, joints, and behind the eye, blood vessels disintegration, skin rash, vomiting, diarrhea, abdominal pain, and gastritis also. Symptoms appear 4 to 7 days after mosquito biting and last from 3 to 10 days.

Treatment: Dengue fever is a virus disease and no vaccine was invented. Only paracetamol and no anti-steroidal medicine to the patient for removing the pain. For releasing dehydration drink clean abundant water.

In Serious Condition: Hospitalize is a must when fever looks like a severe condition. Man cannot take fluid by mouth so give an intravenous fluid supplement. If the patients are affecting as twice then comes it very dangerous condition.

Similar Diseases: Dengue fever, typhoid and malaria fever symptoms are similar. After doctors’ check-up take a blood test for confirmation. Then should maintain doctors’ prescriptions.

Precaution: For recovering prevention is the best. Avoid mosquito bites, cover your body with long pants, long-sleeve shirts, socks, hats,s and try to reduce enclosed skin. Avoid scents and timing for breaking out mosquitoes, stagnant water.

Conclusion: Papaya leaves juice is good for dengue fever. Symptoms may disappear after some days but still cause a hamper to health. Take treatment at the appropriate time for permanently realizing it.

You Can Read Health is Wealth Paragraph

Note: In this essay on Dengue Fever, we are trying to clear all types of concerns about dengue fever.

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Dengue Fever Essay: How to Write It Guide [2024 Update]

Dengue fever is a quite dangerous febrile disease that can even cause death. Nowadays, this disease can be found in the tropics and Africa. Brazil, Singapore, Taiwan, Indonesia, and India are also vulnerable to this disease.

Our specialists will write a custom essay specially for you!

To write an essay on dengue fever, you need to do the following:

• Research the disease to understand what you’re dealing with.
• Find a relevant and appropriate issue to cover.
• Determine the required essay type and change the topic accordingly.
• Outline, write, and proofread your paper.
• Double-check the facts and edit if necessary.
• Make sure your dengue fever essay cannot hurt anyone.

What could the primary purpose of such a paper be? Usually, the goal of writing an essay on dengue fever is to tell about the ways to prevent this disease. Or you can introduce some new methods of treatment. To learn more, read the rest of the article prepared by our expert writers .

🦟 Dengue Fever: Facts You Should

💡 essay on dengue fever: quick hints, 🗃 choosing an essay type, 🤯 brainstorming, 🔎 researching, 🏗️ developing a thesis, 📜 outlining your essay, ✒ writing your essay, 📝 reviewing and editing your essay, 🔗 references.

As you probably know, dengue fever is a potentially lethal disease that can be found in subtropical and tropical regions around the world. It affects 50 million people a year and can cause permanent harm to an infected person.

For more information, see the following facts:

• Dengue fever is transmitted by the Aedes aegypti mosquito, which also spreads such diseases as Chikungunya and yellow fever.
• The Aedes mosquito is most active today, especially around dawn and dusk. However, you should remember that this insect can bite any time of day or night.
• The first registered epidemic of dengue fever happened in 1779-1780 across Asia, Africa, and North America.
• A global pandemic of dengue fever began in Southeast Asia after World War II.
• Most dengue cases occur in urban areas.
• Infected mosquitoes pass on the virus for the rest of their lives.
• Only female mosquitoes are carriers of dengue fever.
• There are four different strains of the virus that causes dengue fever.
• There is no specific treatment for dengue fever.
• Patients who have dengue fever should never take aspirin because it can intensify the bleeding. Instead, they should take paracetamol to relieve pain.
• Between 2015 and 2016, the first dengue vaccine was licensed in several countries.
• In most cases, dengue fever symptoms include muscle pain, skin rash, fever, loss of appetite, nausea, vomiting, swollen glands, and blood vessels’ disintegration, leading to heavy bleeding.

Keep these facts in mind as you compose your essay on dengue fever. You may incorporate them in your writing or at least avoid mistakes.

Just in 1 hour! We will write you a plagiarism-free paper in hardly more than 1 hour

After the facts and tips above, you may still be wondering about dengue essay writing. The issue is broad and multifaceted, having affected numerous people. Besides, you may be unfamiliar with the regions where it can be found.

Here are some hints on writing a dengue essay:

• Essays on dengue fever may describe the symptoms of the disease first of all. It is an infectious disease, and many people confuse it with malaria . Thus, you should present the symptoms in your writing. They are a severe headache, pain in the muscles and joints, and a rash that can be described as small red spots. Some patients experience gastritis, diarrhea, vomiting, and abdominal pain.
• You can note that the diagnosis of the disease is made clinically in most cases. Thus, if a person has the above-described symptoms, he/she must go to the hospital immediately.
• Tell about the methods of treatment in your dengue fever essay. The procedure is mostly based on supportive therapy. In cases when a patient is suspected of having melena, which is a sign of inner gastrointestinal bleeding , platelet transfusion may be necessary.
• Your dengue essay can define the methods of disease prevention. Nowadays, the most reliable way is to control the mosquitoes that transmit the disease. Scientists are also trying to invent a vaccine against dengue fever, but now the research is only in the experimental stage.

So, these are the central arguments that a student can introduce in essays on dengue. You use them all or develop your approach. Just cover the essentials and remain unbiased like in an example below:

✍️ How to Write a Dengue Fever Essay

Learning to write good essays takes time and experience. If you need to nail your writing, you should go through several steps.

For an excellent dengue essay writing process, you should:

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• Decide what kind of essay you will write.
• Brainstorm your essay topic.
• Do thorough research.
• Develop a strong thesis.
• Outline your essay.
• Write your essay.
• Proofread and edit.

Let’s break each of these steps down.

Your first step in writing a dengue fever essay is to decide what kind of essay to write. There are five major types of essays:

• Narrative essays : Tell a story or impart information in an orderly manner.
• Descriptive essays : Focus on describing the details of what is going on.
• Persuasive essays: Convince your reader of some point of view.
• Comparative essays: Compare two or more things.
• Expository essays: Explain to your reader how to do some process.

Once you have decided what kind of essay you are going to write, you can do the rest.

It’s a simple fact. You cannot write your essay unless you have a good idea of what to write about. During the brainstorming phase, think of as many ideas as possible, writing down anything that comes to mind. After you have a long list of ideas, choose the best or most interesting one.

Dengue Fever Essay Topics

• Ways of dealing with dengue disorder in the Middle East .
• Is dengue fever a lethal disease?
• Viruses that cause dengue fever.
• Explore the influence of dengue outbreaks on the healthcare system in India .
• A danger of dengue fever .
• Describe the effective ways of mosquito control for dengue fever disease prevention .
• What causes a dengue fever ?
• Is the dengue fever transmitted by mosquitos ?
• Hospitalization with dengue fever symptoms.
• Dengue fever: definition and brief description of the disorder.
• Are the symptoms of dengue fever and malaria alike?
• Ways to prevent dengue fever .
• Is vaccination a panacea from dengue fever?
• Analyze the importance of supportive therapy to recover from dengue fever.
• The history of dengue fever .
• The regions of dengue fever spread.
• A pandemic of dengue fever in South Eastern Asia.
• Discuss the necessity of dengue fever virus studies .
• Examine the strains of the virus that can cause dengue fever.
• How do you get the immunity to the dengue fever virus?
• How to treat the skin rash during dengue fever.
• The threat of taking aspirin during dengue fever.
• Does the dengue vaccine exist?
• Why dengue fever is the global health issue?
• What medicines to take to manage pain during dengue fever.
• The first symptoms of the dengue fever.
• How can mosquito control help to fight dengue fever epidemy?
• Analyze the reasons for the growth of the global incidents of dengue fever .
• Ways to speed up the recovery from dengue fever.
• The peculiarities of dengue fever treatment .
• Describe the reasons of high dengue fever rates in Latin America .
• Long term outcomes of dengue fever.
• Discuss the connection between overpopulation of urban areas and increased risk of dengue fever outbreaks.
• Blood vessels disintegration and heavy bleeding during dengue fever.
• Ways of dengue fever virus transmission.
• Examine laboratory diagnosis methods that can confirm dengue virus.
• Timely access to healthcare is the best way to avoid dengue fever sequela.
• Personal hygiene rules for dengue fever patients.
• What food should a dengue fever patient eat to precipitate recovery?
• The difference in symptoms of dengue fever and dengue hemorrhagic fever.
• Analyze the importance of hydration for fast recovery from dengue fever.
• Severe headache as the first symptom of dengue fever.
• Is acute abdominal pain an obligatory symptom of dengue fever?
• An incubation period and phases of dengue fever.
• How to protect children from dengue fever.
• How long does it take to recover from dengue fever?
• Why is it prohibited to take anti-inflammatory medicines during dengue fever?
• Describe and analyze the first outbreak of dengue fever.
• How charity organizations help manage the financial burden of dengue fever.
• Is it necessary to go to a hospital if you have dengue fever?

Doing research is an essential step if you want to write an original essay on dengue fever. Go to the library or find the necessary information on the Internet . Look for reputable sources not to misguide yourself and your readers.

Get an originally-written paper according to your instructions!

Make sure to take notes of the quotes and sources while researching. You’ll have to use them to add credibility to your writing.

The thesis statement is the central idea of your essay. It should clearly outline the point that you hope to express in your essay. Include your thesis at the end of your introductory paragraph.

Writing an outline can help ensure that your essay is logical and well organized. You should start by writing the thesis at the top and then writing a topic sentence for each paragraph. You can add concluding sentences as well.

Fill in facts and quotes from your research under every part. Feel free to move supporting facts around and change your outline until you have a clear organization.

Start writing the outline first, including it in your essay, if possible. Then add an introduction where you use attention-grabber to hook your reader. State your thesis that you’ve composed before.

Developing your body paragraphs should go next. By giving precise arguments, detailed information, and examples, you ensure the success of your essay. Write a conclusion to reinforce your thesis and leave a final impression.

Read your essay on dengue fever again to see if it makes sense. Revise it for clarity, consistency, and structure. Make sure everything you have written flows together.

During this stage, revise your essay for technical errors. Check your grammar, punctuation, and spelling. Besides, you should provide a reference list at the bottom of your dengue essay. Mention every source that you’ve used for your argumentation.

Congratulations!

By following these easy steps, you have just written an excellent essay. Use these tips to write a great essay about dengue fever that will impress your readers. Undoubtedly, if you work hard, you will succeed in essay writing and get the good grades you deserve.

Thanks for reading the article! Share the page with your peers, who may find it useful.

You might also be interested in:

• How to Write an Expository Essay in Simple Steps
• Nursing Reflective Essay Example and Guidelines for Students
• Objective Essay Writing: How to Write, Topics and Examples
• French Essay Writing: How-to Guide and Examples
• Dengue and severe dengue: World Health Organization
• Everything You Need to Know about Dengue Fever: Medical News Today
• Dengue: A Growing Menace (International Journal of Biometrical Science)
• Avoid Dengue by Preventing Mosquito Bites: cdc.gov
• Dengue fever – including symptoms, treatment and prevention: SA Health
• How the World’s First Dengue Vaccination Drive Ended in Disaster: Scientific American
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Thanks ,this article is very informative for me.

Thank you, Misbah! Your opinion is important for us!

Contemporary issue for dengue

Now THAT’S WHAT I NEED! Thank you so much!

You’re welcome! I’m glad you found the article useful 🙂

Wow, excellent post!!! Thanks to you, I’ve learned a lot about this epidemic.

Extremely glad that you liked our post! 🙂 Thank you for the feedback, Shazna.

Thank you for the feedback!

I’m a little bit confused with the usage of grammar. In the essay, sometimes I’ll use the past and sometimes present. Please help me to write an excellent essay. P\S: sorry for broken English.

No worries at all, Azra! Without any hesitation, you can go here and get the help from our professionals 🙂

Dengue fever is a quite dangerous febrile disease that can even cause death. Nowadays, this disease can be found in the tropics and Africa. Do not think that it is only thick forests where dengue fever can be found. The urban areas of many developed countries like…

Yes, thank you for your additional comment, Amir:) Too bad that you didn’t finish your comment. Do you have anything else to say about Dengue fever?

Essay on Dengue

Students are often asked to write an essay on Dengue in their schools and colleges. And if you’re also looking for the same, we have created 100-word, 250-word, and 500-word essays on the topic.

Let’s take a look…

100 Words Essay on Dengue

What is dengue.

Dengue is a sickness caused by a virus. This virus is carried by a type of mosquito called Aedes aegypti. When this mosquito bites a person, the person can get dengue. The sickness is common in tropical places, like Southeast Asia.

Symptoms of Dengue

Dengue can make you feel very sick. Symptoms often include a high fever, severe headache, pain behind the eyes, joint and muscle pain, rash, and mild bleeding. If the disease gets worse, it can become life-threatening.

Preventing Dengue

There is no specific treatment for dengue. The best way to prevent dengue is to avoid mosquito bites. Using mosquito nets, repellents, and wearing long-sleeved clothes can help.

Treatment of Dengue

If you get dengue, it’s important to rest and drink lots of fluids. Sometimes, you may need to go to the hospital. There’s a vaccine for dengue, but it’s not available everywhere.

250 Words Essay on Dengue

Dengue is a disease caused by a virus, which is spread by mosquitoes. The mosquitoes that spread dengue are mostly found in tropical and subtropical regions around the world.

People who get dengue often feel very sick. Symptoms can include a high fever, headache, pain behind the eyes, joint and muscle pain, rash, and mild bleeding. In severe cases, dengue can lead to dengue hemorrhagic fever, which can cause bleeding, blood clots, and even death.

Prevention of Dengue

There is no specific treatment for dengue, so prevention is very important. This can be done by avoiding mosquito bites. People can protect themselves by using insect repellent, wearing clothes that cover the body, and making sure windows and doors have screens to keep mosquitoes out.

Global Impact of Dengue

Dengue is a major health problem in many parts of the world. Each year, millions of people get sick from dengue. It is most common in Southeast Asia and the western Pacific islands, but the disease has been increasing in Latin America and the Caribbean.

In conclusion, dengue is a serious disease that is spread by mosquitoes. By understanding the symptoms and taking steps to prevent mosquito bites, we can protect ourselves and others from dengue.

500 Words Essay on Dengue

Dengue is a sickness caused by a virus. This virus is carried by a mosquito known as Aedes aegypti. When this mosquito bites a person, it can pass on the virus, causing the person to get sick. Dengue is common in many parts of the world, especially in tropical and subtropical regions.

When a person has dengue, they may feel very tired and have a high fever. They might also have a headache, pain behind the eyes, and pain in their muscles and joints. Some people might also get a rash on their skin. These symptoms usually start about 4 to 7 days after the person was bitten by the mosquito and can last for up to 10 days.

Diagnosis and Treatment

If a person has symptoms of dengue, they should go to a doctor. The doctor will ask about the symptoms and may do a blood test to check for the virus. If the person has dengue, the doctor will usually advise them to rest and drink plenty of fluids. There is no specific medicine to treat dengue, but pain relievers can help with the symptoms. It’s also important to avoid being bitten by mosquitoes, to stop the virus from spreading to others.

The best way to prevent dengue is to avoid being bitten by mosquitoes. This can be done by wearing long-sleeved shirts and long pants, using mosquito repellent, and sleeping under a mosquito net. It’s also important to get rid of places where mosquitoes can breed, like containers of standing water. In some places, there is a vaccine for dengue, but it’s not available everywhere.

Impact of Dengue

Dengue can have a big impact on people’s lives. It can make them very sick and unable to work or go to school. It can also be deadly, especially if it’s not treated quickly. Dengue is a big problem in many parts of the world, and it’s important to do everything we can to prevent it.

In conclusion, dengue is a serious disease that is spread by mosquitoes. It can cause high fever, headache, and muscle and joint pain. There is no specific treatment for dengue, but rest and fluids can help. The best way to prevent dengue is to avoid mosquito bites and get rid of mosquito breeding sites. By understanding dengue and how to prevent it, we can help to reduce its impact.

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• UPSC Preparation Strategy

Dengue: Notes for UPSC Mains GS-III

Dengue fever is a tropical disease that is borne by mosquitoes. It is caused by the dengue virus. Dengue virus (DEN) is a small single-stranded RNA virus comprising four distinct serotypes. The symptoms of the disease will begin anywhere between three and fourteen days after the initial infection. Dengue fever is an important topic for IAS Exam which is featured in UPSC Mains General Studies – III paper.

Dengue Latest Updates – DNA Vaccine for dengue developed

India’s first and only DNA Vaccine candidate for dengue has shown promising results in its preliminary trials. This vaccine is being developed by the National Centre for Biological Sciences, Bangalore. Know more here .

This article is a part of the Science & Technology segment of the UPSC Syllabus .

The candidates can read more about Science & Technology topics from the links provided below:

Introduction

• Dengue is the most rapidly spreading mosquito-borne viral disease in the world.
• According to the data of the World Health Organisation (WHO), an estimated 50 million dengue infections occur annually and approximately 2.5 billion people live in dengue-endemic countries.
• Dengue inflicts significant health, economic and social burden on the populations of endemic areas.
• Dengue afflicts all levels of society, but the burden may be higher among the poorest who grow up in communities with an inadequate water supply and solid waste infrastructure, and where conditions are most favourable for multiplication of the main vector, Aedes aegypti.

What are the Symptoms of Dengue Fever?

The symptoms include:

• Muscle and joint pains

It takes about two to seven days to fully recover. In extreme cases, the disease can develop into severe dengue, known as dengue hemorrhagic fever that causes bleeding, low levels of blood platelets, and blood plasma leakage.

Dengue – UPSC Notes:- Download PDF Here

What Causes Dengue Fever?

• Dengue is spread by several species of female mosquitoes of the Aedes variety, specifically of the Aedes aegypti.
• The ideal conditions for this species of mosquitos are usually between the latitudes of 35° North and 35° South with an elevation of 1000 meters (3300 ft). They usually bite during the early morning and in the evening, though it does not mean that they will specifically bite at these hours.
• Even though humans are the primary host of the virus, non-human primates are also carriers.
• A single bite is more than enough to be a cause for infection.
• A female mosquito that bites a person infected person with dengue becomes infected during the initial 2-10 day febrile period.
• After 8 – 10 days, the virus spreads to other tissues including the mosquitoes salivary glands, and is subsequently released into its saliva. As per the research conducted on this species, the mosquito remains infected.

To know more about Viruses and their types , visit the linked article

The image below explains the life-cycle of dengue fever:

What can be done to prevent the spread of Dengue Fever?

The spread of Dengue fever is largely dependent on the control of and protection from the bites of the mosquito that transmits it. The following five elements are the recommendation for an Integrated Vector Control by the World Health Organisation:

• Advocacy, social mobilization, and legislation to ensure that public health bodies and communities are strengthened
• Collaboration between the health and other sectors (public and private);
• An integrated approach to disease control to maximize the use of resources;
• Evidence-based decision-making to ensure any interventions are targeted appropriately; and
• Capacity-building to ensure an adequate response to the local situation.
• The main method of controlling the breeding of Aedes aegypti is by destroying its habitats and breeding grounds the primary method of controlling Aedes aegypti is by eliminating its habitats. This involves eliminating open sources of water. This is done by getting rid of open sources of water, or by adding insecticides or biological control agents to these areas.
• The removal of open collection of water is far more effective and optimal removal of control as the application of insecticides may have adverse negative health effects on the local population, due to the risk they pose in contaminating local food sources.
• People can prevent mosquito bites by wearing clothing that fully covers the skin, using mosquito netting while resting, and/or the application of insect repellent (DEET being the most effective).
• While these measures can be an effective means of reducing an individual’s risk of exposure, they do little in terms of mitigating the frequency of outbreaks, which appear to be on the rise in some areas, probably due to urbanization increasing the habitat of Aedes aegypti .

Frequently Asked Questions Related to Dengue

How dengue is caused, how many days does it take to recover from dengue, what are the warning signs of dengue.

Warning Signs of dengue are as follows:

• Abdominal pain or tenderness.
• Persistent vomiting.
• Clinical fluid accumulation.
• Mucosal bleed.
• Lethargy or restlessness.
• Liver enlargement > 2 cm.
• A laboratory finding of increasing HCT concurrent with a rapid decrease in platelet count.

Other relevant links:

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• v.9(2); 2013 Jun

Dengue: A Growing Menace -- A Snapshot of Recent Facts, Figures & Remedies

M. k. bhattacharya.

1 National Institute of Cholera & Enteric Disease, Kolkata;

2 ID & BG Hospital, Kolkata

A. Bhattacharya

Dengue is specially owing to inadequate water supply and poor solid waste management , which are favorable for multiplication of the main vectors including the Aedes ageypti coupled with lack of proven anti viral therapy and no proven efficient vaccine .there are many cases of both dengue shock syndrome and dengue haemmorhagic fever making it a major public health burden sending ominous signal resulting both rising morbidity & mortality, deleterious effect on DALY [disability adjusted life year] & QALY [quality adjusted life year] & though it affect all section of society ,still it affect the poor & underprivileged section more, thereby growing menace in public health in general & in developing countries in particular.

INTRODUCTION

Dengue is one of the most rapidly spreading mosquito-borne viral diseases in the world. The last 50 years has witnessed a 30-fold increase with rapid expansion to new countries and, in the present decade, from urban to rural settings. An estimated 50 million dengue infections occur annually and about 2.5 billion people live in dengue endemic areas ( 1 , 2 ).

The 2005 World Health Assembly resolution (WHA58.3) on the revision of the International Health Regulations (IHR) has includes dengue a disease that may emerge as a public health emergency of international concern having implications for health security due to disruption and rapid epidemic spread beyond national and international borders ( 1 ).

Dengue prevention and control has been implemented through the Bi-regional Dengue Strategy (2008-2015) of the WHO South-East Asia and Western Pacific regions. This consists of following six elements:

• Dengue surveillance;
• Case management;
• Outbreak response;
• Integrated vector management;
• Social mobilization and communication for dengue, and
• Dengue research (a combination of both formative and operational research) ( 1 ).

The first case of probable dengue fever (DF) was recorded in a Chinese medical encyclopedia from the Jin Dynasty (265–420 AD) which referred to as “water poison” associated with flying insects. There have been descriptions of epidemics in the 17th century, but the most plausible early reports of dengue epidemics occurred between 1779 and 1780, when an epidemic swept through Asia, Africa and North America. From that time until 1940, epidemics were infrequent ( 2 , 3 ).

In 1906, transmission by the Aedes mosquitoes was confirmed, and in 1907 dengue was the second disease (after yellow fever) that was shown to be caused by a virus. Further investigations by John Burton Cleland and Joseph Franklin Siler completed the basic understanding of dengue transmission ( 2 , 3 ).

Dengue fever in India was first reported in 1946 and many small outbreaks occurred after that in different parts of country, like in Vishakhapatnam in 1969 and Jalore, Rajasthan in 1985, but first dengue hemorrhagic fever (DHF) case was reported in Kolkata back in 1964, and Delhi experienced major outbreak in 1996 ( 22 , 23 ). During an investigation of an outbreak of unknown fever in siliguri, district Darjeeling, in oct-nov 2005 dengue fever cases were confirmed ( 24 ).

EPIDEMIOLOGY

There are probably tens of millions of cases of dengue each year, and at least five hundred thousand cases of DHF with a mortality of about five per cent in most countries. The vast majority of cases, nearly 95%, are children less than 15 years of age. Clearly, most widespread mosquito-borne disease is a major public health problem ( 2 ).

BURDEN OF DISEASE – A PUBLIC HEALTH CONCERN

Dengue inflicts a significant health, economic and social burden on the populations of endemic areas. Globally the estimated number of disability-adjusted life years (DALYs) lost to dengue in 2001 was 528 days ( 8 ).

The number of case annually reported to WHO ranged from 0.4 to 1.3 million in the decade of 1996–2005 with an average episode represented 14.8 lost days for ambulatory patients and 18.9 days for hospitalized patients. The overall cost of a non-fatal ambulatory case averaged US$ 514, while the cost of a non-fatal hospitalized case averaged US$ 1491. Children are at a higher risk of severe dengue ( 17 ).

Dengue afflicts all levels of society but the burden may be higher among the poorest who lives in communities with ( 18 ).

Dengue in WHO South-East Asia Region

Since 2000, dengue has spread to newer areas and also has increased in the previously affected areas of the region. In 2003, eight countries -- Bangladesh, India, Indonesia, Maldives, Myanmar, Sri Lanka, Thailand and Timor-Leste -- reported dengue cases. In 2004, Bhutan reported the country’s first dengue outbreak. In 2005, WHO’s Global Outbreak Alert and Response Network (GOARN) responded to an outbreak with a high case-fatality rate (3.5%) in Timor-Leste. In November 2006, Nepal reported indigenous dengue cases for the first time. The Democratic Peoples’ Republic of Korea is the only country of the South-East Region that has no reports of indigenous dengue.

Recurrent DF epidemics are increasing in its frequency and in-country geographic expansion is occurring in Bangladesh, India and Maldives in the deciduous dry and wet climatic zone with multiple virus serotypes. Sri Lanka experienced the largest epidemic of DF/DHF with as many as 70,000 cases and almost 600 deaths during 2009-10 and 25,303 cases and 169 deaths, respectively in 2011 ( 21 ).

First dengue fever case in West Bengal (WB) was reported during 1963 and also the first Dengue haemorrhagic fever was reported in 1963-64 ( 22 ).

There is a clear seasonal trend in Kolkata with majority of the cases during post-monsoon season, especially from September onwards with exceptional cases all over the year. Due to the heavy burden of this disease, it is important to initiate feasible strategies to control and eradicate the DF ( 25 ).

District wise distribution of DENGUE cases in 2010 in west Bengal (Figure ​ (Figure1 1 )

District wise case and deathdistribution available in HEALTH STATISTICS section of west Bengal government Health department website.

Both dengue virus development and female Aedesaegypti mosquito biting rates are sensitive to temperature and the potential risk increases to approximate 31-47% due to an approximate 10°C rise in temperature. Data noted that the case number over the last three years has decreased and the mortality rate is very low. And that can be attributed to both global warming and inadequate surveillance system and health informatics at many part. However, the detailed district reports suggests that Kolkata, North 24 Parganas and South 24 Parganas still remains endemic with the number of case being more than 50 indicating urbanization may be an important parameter for the transmission as well as occurrence of the disease. Apart from these endemic zones, a close monitoring of the district report over the last three years reveals that there is a sharp rise in the case numbers especially in the district of Bankura and Hooghly in 2010. This may be a result of global warming available in health statistics of west bengal government health department website.

DENGUE VIRUS

Dengue virus is a mosquito-borne single positive-stranded RNA virus of the family Flaviviridae ; of the genus Flavivirus (this sentence already presented in the first paragraph). Its genome is about 11000 bases that codes for three structural proteins, capsid protein C, membrane protein M, envelope protein E; seven nonstructural proteins, NS1, NS2a, NS2b, NS3, NS4a, NS4b, NS5; and short non-coding regions on both the 5’ and 3’ ends ( 27 ).

All the four serotypes, referred to as DENV-1, DENV-2, DENV-3 and DENV-4.can cause the full spectrum of disease. Infection with one serotype is believed to produce lifelong immunity to that serotype but only short term protection against the others. The severe complications on secondary infection occurs particularly if someone previously exposed to serotype DENV-1 then contracts serotype DENV-2 or serotype DENV-3, or if someone previously exposed to type DENV-3 then acquires DENV-2 ( 1 , 10 , 29 - 31 ).

Suggest to describe further on the antibody-dependent mechanism of dengue infection.

Dengue virus is transmitted to humans through the bites of infected Aedes mosquitoes, principally Aedes aegypti . This mosquito is a tropical and subtropical species widely distributed around the world than the other species such as Aedes albopictus, Aedes polynesiensis and several species of the Aedes scutellaris complex ( 1 , 11 , 28 ).

Transmission of virus

Humans are the main amplifying host of the virus. Dengue virus circulating in the blood of viraemic humans is ingested by female mosquitoes during feeding. The virus then infects the mosquito mid-gut and subsequently spreads systemically over a period of 8 to 12 days. After this extrinsic incubation period, the virus can be transmitted to other humans during subsequent probing or feeding. The extrinsic incubation period is influenced in part by environmental conditions, especially the ambient temperature. Thereafter, the mosquito remains infective for the rest of its life. Aedes aegypti is one of the most efficient vectors for arboviruses because it is highly anthropophilic, frequently bites several times before completing oogenesis, and thrives in close proximity to humans. Vertical transmission (transovarial transmission) of dengue virus has been demonstrated in the laboratory but rarely in the field ( 4 , 6 , 11 ).

Dengue Case Definitions

According to WHO:

• Hemorrhagic Manifestations
• Retro-orbital pain
• NS1 Antigen ELISA Test reactive (in case of 2-4 days duration of fever), OR
• MAC ELISA IgM Test reactive (in case of fever 5 days or more), OR
• RT-PCR positive.
• Fever, or recent history of acute fever;
• Thrombocytopenia (100,000 mm/cu.mm or less);
• Positive tourniquet test;
• Petechiae, ecchymoses or purpura;
• Bleeding from mucosa, gastrointestinal tract, injection sites, or others.
• Hematocrit on presentation that is >20% above average for that age and population.
• >20% drop in haematocrit following treatment.
• Commonly associated signs of plasma leakage: Ascites Hypoproteinemia, Pleural effusion.
• Case Definition for Dengue Shock Syndrome:
• Rapid and weak pulse,
• Narrow pulse pressure (20 mmHg or less) or hypotension for age, and
• Cold clammy skin and altered mental status.

Disease Course

Dengue fever has an unpredictable course. Most patients have a febrile phaselasting 2-7 days. This is followed by a critical phase which is ofabout 2-3 days duration. During this phase, the patient is afebrile, and is at risk of developing DHF/DSS which may prove fatal if prompt and appropriate treatment is not provided. Since haemorrhage and or shock can occur rapidly, arrangements for rapid and appropriate treatment should be always available. By doing this, the case fatality rate can be substantially reduced.

The fever typically follows the following stages in progression:

Courtesy: WHO 2009 guideline ( 1 , 12 - 14 ).

Treatment of DF and DHF

Febrile phase.

In the early febrile phase, it is not possible to distinguish DF from DHF.

The treatments during the febrile phase are the same, i.e. symptomatic and supportive:

• Paracetamol (not more than 4 times in 24 hours) according to age for fever above 39degC.
• Not to give Aspirin or Brufen. Aspirin can cause gastritis and/or bleeding. In children, Reye’s syndrome (encephalopathy) may be a serious complication.
• Not to give antibiotics as these do not help.
• Oral rehydration therapy is recommended for patients with moderate dehydration caused by vomiting and high temperature.
• Food should be given according to appetite.
• All dengue patients has to be observed for complications for at least two days after recovery from fever. Life threatening complications tend to occur during this phase. Patients and households should be informed that bleeding into the skin or from the nose or gums, passage of black stools, severe abdominal pain, sweating, and cold skin are danger signs. If any of these signs is noticed, the patient should be taken to the hospital.

Depending on the clinical manifestations and other circumstances, patients may be sent home (Group A), be referred for in-hospital management (Group B), or require emergency treatment and urgent referral (Group C).

Group A – patients who may be sent home

These are patients who are able to tolerate adequate volumes of oral fluids and pass urine at least once every six hours, and do not have any of the warning signs, particularly when fever subsides.

Indications for domiciliary treatment:

• No Hypotension;
• No Tachycardia;
• No Narrowing of Pulse Pressure;
• No Bleeding;
• Thrombocytes > 100,000 cells/cu.mm.
• Paracetamol;
• To instruct the care-givers that the patient should be brought to hospital immediately in case of any warning signs. Patient should come for follow-up after 24 hours for evaluation.

Group B – patients who should be referred for in-hospital management

Patient to be referred or to attend health care centre for close observation, particularly as they approach the critical phase, particularly for the following signs and symptoms:

• No clinical improvement;
• Deterioration around the time of defervescence;
• Severe abdominal pain;
• Persistent vomiting;
• Cold and clammy extremities;
• Lethargy or irritability/restlessness,
• Bleeding (e.g. black stools or coffee-ground vomiting);
• Not passing urine for more than 4–6 hours;
• Restlessness, Seizures, Excessive crying (young infant), altered sensorium.
• Obtain a reference haematocrit before fluid therapy. Give only isotonic solutions such as 0.9% saline/Ringer’s lactate/Hartmann’s solution;
• Reassess the clinical status and repeat the Haematocrit;
• Give the minimum intravenous fluid volume required to maintain good perfusionand urine output of about 0.5 ml/kg/hr. Intravenous fluids are usually needed for only 24–48 hours.

Group C – patients who require emergency treatment and urgent referral

When they have:

• Severe plasma leakage leading to dengue shock and/or fluid accumulation with respiratory distress;
• Severe haemorrhages;
• Severe organ impairment (hepatic damage, renal impairment, cardiomyopathy, encephalopathy or encephalitis).

Methods of vector control

Environmental management, environmental modification.

Environmental manipulation

Changes to human habitation or behavior : Installing mosquito screening on windows, doors and otherentry points, and using mosquito nets while sleeping during daytime:

• Improvement of water supply and water-storage systems;
• Mosquito-proofing of water-storage containers;
• Solid waste management;
• Street cleansing;
• Building structures.

Chemical control: larvicides

Aedes aegypti breeds in clean water used for household purposes. Hence, larvicides, which are safe, without any odour or colour, have residual effect with low toxicity and do not pose any public health hazard should be used.

Temephos, an organophosphate compound meets all the above mentioned requirements and this insecticide is being used under the public health programme. The recommended dose for application of Temephos (50 EC) is 1 ppm (1 mg per liter of water) (15).

Chemical control: adulticides

The following methods are recommended for the control of adult Ae aegypti mosquitoes:

• Pyrethrum spray: It may be used in indoor situations as space spray at a concentration of 0.1%-0.2% @ 30-60 ml/1000 cu. ft. Commercial formulation of 2% pyrethrum extract is diluted with kerosene in the ratio of one part of 2% pyrethrum extract with 19 parts of kerosene (volume/volume). Thus, one litre of 2% pyrethrum extract is diluted by kerosene into 20 litres to make 0.1% pyrethrum formulation (ready-to-spray formulation). After dilution, pyrethrum extract is sprayed with Flit pump or hand operated fogging machine fitted with microdischarge nozzle.
• Malathion fogging or Ultra Low Volume (ULV) spray: For fogging Commercial formulation of Malathion is diluted with diesel in the ratio of one part of Technical Malathion with 19 parts of diesel (volume/volume). In application of ULV, minimum volume of liquid insecticide formulation is applied per unit area. That is, the insecticide is broken down into small droplets of a volume median diameter (VMD) of 40-80 microns with an objective of producing a cloud of insecticide droplets that remain suspended in air for an appreciable time and driven under the influence of wind. This provides maximum effectiveness against target vectors. Since no diluents is used, the technique is more cost-effective than thermal fogging but it does not generate a visible fog. Most organo-phosphorus insecticides in their technical form can be applied as ULV spray. Under the public health programme.

(Fogging) is undertaken by using 95% or pure technical malathion. The ground equipment mostly used for ULV spray includes portable motorized knapsack blowers and cold aerosol generators ( 15 ).

Biological control

Only certain species of larvivorous fish and predatory copepods (Copepoda: Cyclopoidea) – small freshwater crustaceans – have proved effective in operational contexts.

*Insecticide-treated materials (ITMs), typically deployed as insecticide-treated bednets & insecticide-treated window curtains

*Lethal Ovitraps

Scope for further research

Further research efforts is required to prevent and treat dengue include various means of:

• Vector control;
• Vaccine development, and
• Antiviral drugs

Vector control

Guppy ( Poecilia reticulata ) or copepods in standing water to eat the mosquito larvae. Attempts are ongoing to infect the mosquito population with bacteria of the Wolbachia genus, which makes the mosquitoes partially resistant to dengue virus

Vaccine development

There are ongoing programs working on a dengue vaccine to cover all four serotypes. One of the concerns is that a vaccine could increase the risk of severe disease through antibody-dependent enhancement. The ideal vaccine is safe, effective after one or two injections, covers all serotypes, does not contribute to ADE, is easily transported and stored, and is both affordable and cost-effective. As of 2009, a number of vaccines were undergoing testing. It is hoped that the first products will be commercially available by 2015.

Antiviral drug

Discovery of the structure of the viral proteins may aid the development of effective drugs. There are several plausible targets. The first approach is inhibition of the viral RNA-dependent RNA polymerase (coded by NS5), which copies the viral genetic material, with nucleoside analogs. Secondly, it may be possible to develop specific inhibitors of the viral protease (coded by NS3), which splices viral proteins. Finally, it may be possible to develop entry inhibitors , which stop the virus entering cells, or inhibitors of the 5′ capping process, which is required for viral replication ( 29 - 31 ).

WHO response

WHO responds to dengue in the following ways:

• Supports countries in the confirmation of outbreaks through its collaborating network of laboratories;
• Provides technical support and guidance to countries for the effective management of dengue outbreaks;
• Provides training on clinical management, diagnosis and vector control at the regional level with some of its collaborating centres;
• Formulates evidence-based strategies and policies;
• Develops new tools, including insecticide products and application technologies; gathers official records of dengue and severe dengue from over 100 Member States; publishes guidelines and handbooks for dengue prevention and control for Member States.

CONCLUSIONS

Dengue fever continues to be a public health menace and a global threat. As of now, it is endemic and appears in opportune time and places as an epidemic in almost the entire tropics. Judicious and appropriate use of available interventions should be commenced as we wait for newer vaccines, antiviral drugs and improved diagnostics. The future challenge would be as to how we deploy these newer tools. A global strategy aimed at increasing the capacity for surveillance and outbreak response, changing behaviours and reducing the disease burden using integrated vector management in conjunction with early and accurate diagnosis has been advocated. Antiviral drugs and vaccines that are currently under development could also make an important contribution to dengue control in the future.

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Cleanliness Essay for Class 7 Students

Essay on cleanliness for class 7 students.

Practicing essays is a wonderful way of learning to organize one’s thoughts and ideologies. It helps you to think, organize and reproduce your thoughts in the most composed manner. Writing an essay is the best way to enhance your language along with thinking capabilities. It will help you to explore your creative streaks. Also, writing essays will need you to have a strong knowledge of the subject. This will push you to explore new reading domains, improving your reading skills and general knowledge. As students go to higher classes, the need to write lengthy and well-structured answers increases. It is in places like these that essay writing helps students.  

Cleanliness

Cleanliness became a serious concern in metropolitan cities. The two important aspects of living a great life are health and hygiene. These both are directly and indirectly related to each other. Hygiene can be the other word for cleanliness which describes the state of being clean. ‘Swachh Bharat Abhiyan’ shows its remarkable impact on the countryman to take initiative in cleanliness.

The importance of cleanliness was first recognized by the father of India-Mahatma Gandhi, he said,‘ I will not allow anyone to walk in my mind with his dirty feet.’ His words inspired millions of countrymen to be clean in those times. But, in urbanization, his thoughts are washed off, and then Indian Prime Minister Narendra Modi flashes on his thoughts and takes an initiative in the clean Bharat movement. 

Frequently it is observed that the diseases are spread through the unlearned floors, dinner plates and teacups, handrails of the buildings and certain more unavoidable places and meals. Have you ever observed the hospitals neatly? They have a clean-up of every utensil and the facilities 4-5 times a day. They are aware of the fact that contaminated germs are ready to spread throughout the patients not only amongst the hospital staff but also with the visitors. Frequently, the outside food is avoided for the patients, as it's a risk-taking option for the weaker person. Moreover, special provisions are provided in the hotels. The tables are cleaned with chemicals after the meal but we must take safety tissues to clean up the dishes and tables one more time. The hand sanitisers must be near the washbasins. 

Being clean is an essential task but not a difficult one. Washing a hand with soap hardly took 2 minutes and we had 1440 minutes in a day. The major entry of the bacteria is through the mouth while eating and the nose while inhaling. So, eating with dirty hands must not be one’s cup of tea. The next critical part is the eyes, the clean eyes are the showcase of good physical strength. Washing the eyes after every single time any minor use of eyes is done. 

In special public places, the cleanliness is majorly missing, the color-coding of the dust bags helps in sorting the garbage in the proper and essential format. Throwing garbage on the road is equivalent to a social offense. Clean roads with clean parks are the aesthetically pleasing places in the city. The Make in India, doing the best role in their movement, where cleanliness is one of the prime visions of the organization.

No one loves to live in a dirty place. But the dirty place is not only containing dirt but also the place with viruses. The new thing is noticed in the corona-virus spread, the virus is spread through the legs. Coronavirus is heavy and always present on the floor due to gravity. This bacterium easily gets attracted towards the palms and the contamination spreader. Our safety is in our hands only. 

Apart from maintaining personal hygiene, it is also important to keep our surroundings clean, teach others the importance of cleanliness, ask our friends and family to stay clean, regular exercise, have enough sleep, stay hydrated, and eat nutritious food is very important for a healthy and happy life. If you are healthy, you can work or study better, you have time for your hobbies and can enjoy your free time. The government of India has also realized the importance of cleanliness and has launched the “Swachh Bharat” initiative to clean our surroundings, ourselves, our houses. This is taken forward to the grass-root level by municipal corporations and village panchayats. Even in the schools, we can see this initiative being implemented and teachers are bringing awareness among students regarding the importance of cleanliness. 

FAQs on Cleanliness Essay for Class 7 Students

1. Why Should We Be Clean and Maintain Cleanliness Around Us?

Cleanliness is very important from the health point of view. Especially in metropolitan cities, with the growing population, it is very important to maintain cleanliness. The more the number of people, the greater waste is produced leading to a higher degree of unclean places. Therefore every individual must maintain personal hygiene along with contributing to the public cleanliness. Not cleaning our surroundings will attract flies, mosquitoes and insects that spread deadly diseases. Not cleaning our surroundings will only pile up the waste materials. If you breathe in the air which has high dust particles for a longer period, you will have to face breathing issues and diseases related to the lungs in case of long term exposure to dust and waste material. If you eat food contaminated by mosquitoes, flies or food that is not properly stored, you end up getting diseases like diarrhea, vomiting and food poisoning in extreme cases. If you drink unclean water, you get cholera, typhoid, diarrhea, hepatitis etc. This will not only weaken your body in the short run but also damage your vital organs in the long run. So keeping your surroundings along with your body clean is important for a healthy life. 

2. What are the Diseases that can Spread Due to an Unclean Environment?

Diseases like - Malaria, Dengue, viral fever, diarrhea, food poisoning, skin infections, breathing problems etc, to name a few. Therefore everyone must maintain personal as well as public hygiene. Not cleaning your surroundings would only pile up the dust and waste material. This will attract more flies, mosquitoes, and insects that spread different diseases. If you inhale the air which has high dust particles, you will have to face breathing issues and diseases related to the lungs in case of long term exposure to dust and waste material. If you eat food contaminated by mosquitoes, flies or food that is not properly stored, you end up getting diseases like diarrhea, vomiting and food poisoning in extreme cases. If you drink unclean water, you get cholera, typhoid, diarrhea, hepatitis etc. This will not only weaken your body in the short run but also damage your vital organs in the long run. So keeping your surroundings along with your body clean is important for a healthy life. 

3. In the Recent Corona Pandemic Outbreak, What are the Precautions Needed to be Taken to Stay Safe and Healthy?

The recent corona outbreak has led to everyone being in a state of panic. One of the main reasons is the inability to find a proper cure for the same. However, here are a few precautions that can be followed by everyone to prevent it from spreading more: 

Cover your mouth and nose with a clean mask every time before stepping outside.

Always use a sanitiser to clean your hands after going out.

Avoid stepping out of the house unnecessarily 

Avoid crowded places

Do not touch your eyes, nose or ears unnecessarily.  

Keep your house and office well ventilated to avoid the accumulation of virus

When you get a chance, take your vaccine dose without missing it and keep the vaccination certificate with you for further use.

If you feel you have symptoms of coronavirus, try to isolate yourself from the rest and take a test as soon as possible. Home isolation is a better option if it is available and possible for you.

If you can not stay isolated at your home, try joining a nearby hospital and do not roam outside with the symptoms. 

4. Where can Students Find Reliable Essays for Exams?

To help students understand the art of writing essays better along with scoring excellent marks, Vedantu has provided here certain essays based on the need of the curriculum that the students can easily refer to. Apart from essays, Vedantu also has reliable sources of previous year questions, important topics, model questions, exam patterns, syllabus, reference material, free textbook PDFs and any other updates regarding general and competitive exams.

5. What does the quote “Early to bed, early to rise, keeps a man healthy, wealthy and wise” mean?

This quote was given by Benjamin Franklin in Poor Richard’s Almanac. This quote means that a person who wakes up early in the morning can start his day fresh, do not need to rush things, has time to clean himself, do exercise, read the paper, pursue his hobbies, eat healthy breakfast, and attend school or office on time. He will not feel sleepy during the day as he gets enough sleep when he tries to sleep early. This will increase his concentration power, it will improve his understanding of things, when the concentration increases he will be successful in his studies or work. This will make him wealthy. Waking up early and sleeping on time will improve his health conditions and he will have time and interest for personal hygiene. This will make the man healthy and active. When he sleeps on time and wakes up on time, he has enough time in a day to pursue his hobbies or do things he likes, this will make him wise.

For more information related to previous year questions, important topics, model questions, exam pattern, syllabus, reference material, free textbook PDFs and any other updates regarding general and competitive exams, keep visiting Vedantu. Students can now access our resources from Vedantu mobile app.

Kids-learning • Class 7

Report Writing: Dengue Awareness Camp

A couple of examples to help with your report writing on dengue awareness camp!

Table of Contents

Dengue fever is a viral infection that is transmitted by mosquitoes. It is a serious public health issue, and the number of cases has been increasing worldwide. In order to combat this disease, it is important to create awareness about its prevention and control. One effective way to do this is by organizing dengue awareness camps. In this essay, we will discuss the importance of creating awareness about dengue fever, the activities conducted during a typical dengue awareness camp, and the impact of such camps.

Creating awareness about dengue fever is crucial because of the high number of cases and deaths caused by the disease. According to the World Health Organization (WHO), there were 2.4 million cases of dengue reported in the Americas in 2019, with over 1,000 deaths. In addition, the number of cases has been increasing in other regions as well. Educating people about the preventive measures is important to control the spread of the disease. This includes measures such as avoiding mosquito bites, eliminating mosquito breeding sites, and early detection and treatment of the disease.

A dengue awareness camp typically includes various activities to educate people about the disease. One such activity is the distribution of informative brochures and pamphlets that provide information about dengue prevention and control. Interactive sessions are also conducted to engage people in discussions about the disease and its impact. These sessions may include demonstrations of mosquito breeding sites and how to eliminate them. Such practical demonstrations can be very effective in creating awareness among people.

The impact of a dengue awareness camp can be measured by the feedback from participants and the reduction in dengue cases in the area after the camp. The feedback from participants can provide valuable insights into the usefulness of the camp and areas for improvement. Reduction in dengue cases is a clear indication that the camp was effective in creating awareness and promoting preventive measures. Based on the success of the camp, plans can be made for future awareness campaigns and follow-up activities to sustain the impact.

Dengue fever is a serious public health issue that requires collective efforts to control its spread. A dengue awareness camp is an effective way to create awareness about the disease and promote preventive measures. The impact of such camps can be measured by the feedback from participants and the reduction in dengue cases in the area. It is important to continue

Dengue fever is a potentially deadly viral disease that has become a major public health concern in many countries around the world. In order to raise awareness about the disease and educate the public about ways to prevent its spread, many organizations and governments have started organizing dengue awareness camps. In this essay, we will discuss the importance of such camps, the various ways in which dengue can be transmitted, and the preventive measures that individuals can take to reduce their risk of contracting the disease.

The first reason why dengue awareness camps are important is that they help to educate the public about the disease and its potential consequences. Many people are not aware of the severity of dengue fever and may not take the necessary precautions to prevent its spread. By attending an awareness camp, individuals can learn about the symptoms of dengue, the ways in which it is transmitted, and the steps that they can take to protect themselves and their families.

Another important aspect of dengue awareness camps is that they provide information about the various ways in which the disease can be transmitted. Dengue fever is primarily spread through the bite of infected Aedes mosquitoes, but it can also be transmitted through blood transfusions, organ transplants, and from a mother to her baby during pregnancy. By understanding these modes of transmission, individuals can take steps to reduce their risk of contracting the disease.

Finally, dengue awareness camps provide information about the preventive measures that individuals can take to reduce their risk of contracting the disease. These measures include proper sanitation practices, such as keeping the surrounding areas clean and free of stagnant water, and the use of insect repellent to protect against mosquito bites. Individuals can also take steps to protect themselves at home by using mosquito nets and screens on windows and doors.

In conclusion, dengue awareness camps play an important role in educating the public about the dangers of dengue fever and the steps that can be taken to prevent its spread. By attending these camps, individuals can learn about the symptoms of the disease, the modes of transmission, and the preventive measures that they can take to protect themselves and their families. It is important for governments and organizations to continue organizing these camps in order to raise awareness about dengue and reduce the incidence of the disease.

The dengue awareness camp was organized with the aim of raising awareness about the deadly disease and its prevention. The camp brought together healthcare professionals, community leaders, and volunteers to educate the public about dengue fever and ways to prevent its spread.

The camp was a comprehensive program that included various activities aimed at educating the public about dengue. The activities included educational seminars, distribution of informational materials, and practical demonstrations on how to prevent dengue transmission. The seminars were conducted by healthcare professionals who provided information on the symptoms, causes, and treatment of dengue fever. The informational materials were distributed to the participants to help them understand the importance of dengue prevention. The practical demonstrations showed the participants how to keep their surroundings clean, eliminate mosquito breeding sites, and use mosquito nets.

The camp was successful in reaching a large number of participants from different communities. The feedback received from the participants was overwhelmingly positive, with many expressing gratitude for the opportunity to learn about dengue prevention. The impact of the camp on the community’s knowledge and behavior towards dengue prevention was evident in the increased use of mosquito nets, elimination of mosquito breeding sites, and the increased awareness of dengue symptoms.

In conclusion, the dengue awareness camp was a successful initiative that helped to raise awareness about the deadly disease and its prevention. The community’s positive response to the camp shows that education is key to preventing the spread of dengue fever. It is important to continue such efforts to ensure that the community remains informed and prepared to prevent dengue transmission.

About Mr. Greg

Mr. Greg is an English teacher from Edinburgh, Scotland, currently based in Hong Kong. He has over 5 years teaching experience and recently completed his PGCE at the University of Essex Online. In 2013, he graduated from Edinburgh Napier University with a BEng(Hons) in Computing, with a focus on social media.

Mr. Greg’s English Cloud was created in 2020 during the pandemic, aiming to provide students and parents with resources to help facilitate their learning at home.

Whatsapp: +85259609792

[email protected]

Dengue fever paragraph 200 words, 100, 150 words and all

Dengue fever paragraph : Dengue fever is the disease caused by mosquito bites. Dengue is mainly caused by the bite of the Aedes mosquito. The purpose of today’s paragraph is to raise awareness about dengue disease. Apart from this, the dengue fever paragraph 200 words is also important for exams.

Dengue fever paragraph 200 words & all

Dengue fever occurs due to the bite of the Aedes mosquito. Although not deadly, it is sometimes fatal. People can die due to dengue fever. There are four species of dengue. Among them, dengue mosquitoes of species 3 and 4 cause severe fever. There are various symptoms seen with fever. During this time, the hemoglobin in the blood decreases completely. In all these cases, the death rate of the patient is high. Dengue virus enters the human body through the bite of the Aedes mosquito.

The symptoms of dengue fever are: fever, headache, vomiting, muscle and joint pain and rashes in the groin. Usually, a patient with dengue recovers within two to seven days. However, in some cases, dengue fever can be fatal. This is called dengue hemorrhagic fever. As a result, there is a possibility of bleeding. The hemoglobin in the blood decreases. In dengue shock syndrome, blood pressure decreases. The main treatment for a person suffering from dengue is to eat a lot of liquid food and take rest. There is no specific treatment for dengue fever. However, various vaccines are currently being developed.

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However, it is not right to give antibiotic medicines to a person suffering from dengue fever. As a result, there is a possibility of bleeding. Paracetamol can be given to reduce fever. However, it is necessary to take medicines according to the doctor’s advice. If the fever does not subside, then you must consult a doctor. The main way to avoid dengue fever is to prevent the breeding of dengue mosquitoes. For this, the surroundings of the house should be kept clean. Keep in mind that the water does not accumulate for a long time.

For example, water stuck in tubs, tyres, cane shells, holes, roofs, etc. should be removed. Since dengue is not a contagious disease, one has to serve dengue patients without panic. In order to prevent the outbreak of dengue disease, there has to be increased socio-political, governmental and personal awareness. We have to be aware of ourselves and make others aware.

End of Dengue fever paragraph hsc

We have been reading the dengue fever paragraph 100 words for so long. I hope this paragraph has raised our awareness. With our collective initiative we can prevent dengue fever. For this, we all need government initiatives as well as initiatives. Please let us know what kind of paragraph you want to get.

• প্রতিবেদন লেখার নিয়ম ও উদাহরণ- বাংলা দ্বিতীয় পত্র
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• ডায়াবেটিস বই pdf : পীড়াদায়ক মিষ্টি নিন ফ্রিতে
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6 thoughts on “Dengue fever paragraph 200 words, 100, 150 words and all”

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Sir I am from Dhaka E.C.B Chattor and I want to participate the quiz comption.

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Dengue Fever Paragraph for HSC and SSC

Hi dear students how is going your study? Today I am with a new and important paragraph for you. You know recently dengue fever has broken out in our country. With great efforts, we could…

Hi dear students how is going your study? Today I am with a new and important paragraph for you. You know recently dengue fever has broken out in our country. With great efforts, we could solve that problem. Thanks to Allah for that.

Now, students should know about that and be able to write a short paragraph about dengue fever. Students should know about dengue fever symptoms, causes, recovery and prevention of this disease.

So read the paragraph for your better preparation. Hope this will help you a lot.

Paragraph on Dengue Fever (200 Words)

You may read: Report on Dengue Fever for HSC

Dengue is a viral disease spread by a mosquito named “Aedes”. The “Aedes” mosquito is the culprit. The disease prevails mostly in tropical countries like ours.

The main culprit “Aedes” mosquito is born in stagnant fresh water and rainwater. There remains clogged water in flowerpots, damaged tyres, drains, waste plastic bags, and bottles around our home. Sometimes, we see water clogged on the roof of buildings. Dengue causes a sustained high-grade fever, red rashes all over the body, much pain around, inside or behind the eyes, nausea and vomiting, abdominal pain, diarrhoea, and muscle aches. There are two types of dengue.

These are classic dengue and dengue hemorrhagic. Normally, classic dengue recovery occurs more quickly but dengue hemorrhagic decreases the platelet count of the blood, It causes bleeding, organ failure or even death.

There is no vaccine against dengue. So prevention is very crucial. We must keep our household areas clean so that water can not be clogged in flowerpots, vases, tyres etc. Besides, we must protect ourselves from mosquito bites. That’s why we should always wear protective clothing like pants, long sleeves, and socks and use mosquito nets while sleeping. Above all, we had better consult a doctor if any fever persists for days.

Don’t forget to check the list of all paragraphs in English .

It’s really helpful.Thank you so much.

So helpful…

nice content and helpfull

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