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Dengue (DEN-gey) fever is caused by the dengue virus, transmitted by female Aedes mosquitoes.

Dengue (DEN-gey) fever is caused by the dengue virus, transmitted by female Aedes mosquitoes. It is common in tropical and sub-tropical regions of the world. These dengue mosquitoes thrive in and around human habitats and usually bite during daytime. Every year nearly 400 million people get infected with dengue fever all over the world. Since one of the four dengue viruses, 1,2,3,4 can be one of the causes of dengue fever; this virus can infect an individual as many as four times in a lifetime. Causes of Dengue Though the primary causative agent of Dengue is female Aedes mosquitoes, there are other ways through which it transmits.

These are the most common causes of dengue fever. Symptoms of Dengue [Image will be Uploaded Soon] Fig: Dengue symptoms About one in four dengue virus-infected people gets sick. The signs and symptoms can vary from mild to severe. Severe dengue fever or dengue haemorrhagic fever can be life-threatening, and the patients need to be hospitalised immediately. The common symptom is high fever along with the following

These symptoms usually persist for 2-7 days. Then the patients typically recover within a week. Dengue Treatment Till date, there is no vaccine or medicine that has been developed. But for patients with mild symptoms can

For a severe condition, the patients need to seek hospitalisation and may require blood transfusion or intravenous fluid supplementation. Dengue Prevention  Only the preventive measures of Dengue can effectively safeguard thousands of people against this disease. Infected people should stay in isolation and indoors until all the symptoms subside (3-5 days). Apart from that, the following guidelines need to be maintained to remain safe.

Once you know about the causes of Dengue, take protection accordingly to fight against dengue viruses. Now, it’s time for a quick quiz on Dengue!

Answers: 1- Platelet. 2- False.     

Ans. Dengue is a mosquito-borne disease. Any one of the four dengue viruses causes this fever.

Ans. The first sign of dengue fever includes high fever along with severe muscle and joint pain.

Ans. Dengue fever generally lasts from 2-7 days. It takes about a week to recover from Dengue.

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