🌍 Introduction

Dengue fever is a serious mosquito-borne viral disease that affects millions of people worldwide, especially in tropical and subtropical regions. It spreads rapidly during rainy seasons due to increased mosquito breeding.

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🦠 What is Dengue?

Dengue is caused by the dengue virus, which is transmitted through the bite of an infected female Aedes mosquito (mainly Aedes aegypti). It cannot spread directly from person to person.

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⚠️ Symptoms of Dengue

Symptoms usually appear 4–10 days after a mosquito bite and may include:

• 🤒 High fever (104°F / 40°C)
• 🤕 Severe headache
• 👁 Pain behind the eyes
• 💪 Muscle and joint pain (“breakbone fever”)
• 🤢 Nausea and vomiting
• 🔴 Skin rash
• 🩸 Mild bleeding (nose or gums)

Severe dengue can cause:

• Severe abdominal pain
• Persistent vomiting
• Difficulty breathing
• Internal bleeding

👉 Immediate medical attention is required in severe cases.

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🧬 Causes & Transmission

• Spread through infected mosquito bites
• Mosquitoes breed in stagnant water (coolers, tires, pots, drains)
• More common in warm and humid climates

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💊 Treatment of Dengue

There is no specific antiviral treatment for dengue, but supportive care helps recovery:

• 💧 Drink plenty of fluids (water, ORS, juices)
• 🛌 Take complete rest
• 💊 Use paracetamol for fever (avoid aspirin/ibuprofen)
• 🏥 Hospitalization in severe cases

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🛡 Prevention Tips

Prevention is the best protection against dengue:

🏠 At Home

• Remove standing water regularly
• Cover water storage containers
• Keep surroundings clean

🧴 Personal Protection

• Use mosquito repellents
• Wear full-sleeve clothes
• Use mosquito nets

🌆 Community Measures

• Proper waste management
• Government fumigation programs

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⚡ Important Advice

• Do not ignore fever during dengue season
• Avoid self-medication
• Get blood tests if symptoms persist
• Early diagnosis saves lives

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📌 Conclusion

Dengue is a preventable disease if proper precautions are taken. Awareness, cleanliness, and timely medical care can significantly reduce the risk and impact of dengue fever.