Global Threat

Dengue is a fast-rising public health concern worldwide.

Once limited to tropical areas, it now affects millions annually across continents.

WHO estimates nearly 500 million people at risk, with cases projected to reach record highs.


Why dengue is Spreading

Climate change, longer rainy seasons, and rising temperatures create ideal mosquito breeding grounds.

Rapid urbanization, population growth, and increased travel accelerate transmission.

India has seen a 1,300% rise in cases since the mid-1990s; bangladesh and other neighbors face similar surges.


Why It Deserves Attention

Caused by the Aedes aegypti mosquito, which bites mainly during the day.

Symptoms: sudden fever, severe headache, muscle/joint pain, nausea, skin rashes.

Severe dengue can cause bleeding, fluid buildup, organ failure, and even death.

Risk is higher in those infected previously.

No cure currently; vaccines are limited and not widely available in India.


Top Prevention Strategies

Prevent Mosquito Bites:

Apply insect repellent.

Wear long-sleeved, light-colored clothing.

Use mosquito nets, screens, or air conditioning.


Remove Breeding Sites:

Empty/clean buckets, flowerpots, tires, and open containers regularly.

Cover water storage containers tightly.

Clear drains and gutters to prevent stagnant water.


Community Action:

Conduct neighborhood clean-ups and inspections.

Promote weekly “dry days” to disrupt mosquito breeding cycles.


Early Symptom Recognition:

Watch for fever, rashes, body pain, nausea, eye pain.

Seek immediate care if severe symptoms (bleeding, stomach pain, breathing difficulty) appear.


Stay Hydrated & Follow Medical Advice:

Drink plenty of fluids to prevent complications.

Avoid self-medication with aspirin/ibuprofen as they increase bleeding risk.



Conclusion

Dengue is not just seasonal—it’s a growing global health threat.

Prevention through mosquito control, sanitation, community participation, and timely care is the most effective defense.
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D N INDUJAA

31/08/2025 04:05 PM