27-06-2024
Dengue virus is a mosquito-borne virus that causes dengue fever, a flu-like illness. It's prevalent in tropical and subtropical regions worldwide.
The virus is transmitted through the bite of infected Aedes mosquitoes, primarily Aedes aegypti.
Symptoms include high fever, severe headache, pain behind the eyes, joint and muscle pain, rash, and mild bleeding.
Severe dengue, also known as dengue hemorrhagic fever, can cause serious bleeding, blood pressure drops, and even death.
Use mosquito repellent, wear long sleeves, and use bed nets. Eliminate standing water where mosquitoes breed.
There is no specific treatment for dengue. Supportive care, such as hydration and pain relief, is essential. Seek medical attention for severe symptoms.
A vaccine, Dengvaxia, is available in some countries but is recommended only for those who have previously had dengue.
Dengue affects millions of people worldwide each year. Efforts to control mosquito populations are crucial in reducing the spread.