Dengue Fever: A Comprehensive Guide
Dengue fever, a mosquito-borne viral illness, has emerged as a significant global health concern, particularly in tropical and subtropical regions. Understanding its causes, symptoms, prevention, and treatment is crucial for safeguarding your health and the health of your community. What is Dengue Fever? Dengue fever is caused by the dengue virus, transmitted primarily by the Aedes aegypti mosquito. This virus comes in four different serotypes (DENV-1, DENV-2, DENV-3, and DENV-4), which means an individual can be infected up to four times. How is Dengue Fever Spread? Dengue fever is not directly transmitted from person to person. Instead, it spreads through the bite of an infected Aedes mosquito. When a mosquito bites an infected person, it picks up the virus and can then transmit it to others through subsequent bites. Recognizing Dengue Fever Symptoms Dengue fever symptoms typically appear 4-10 days after the mosquito bite and can last up to 10 days. Common symptoms include: * Hi...