Dengue Prevention: What You Need to Know
Introduction: Dengue fever, a mosquito-borne viral infection, continues to be a significant public health concern, especially in tropical and subtropical regions. With increasing urbanization and climate change, the risk of outbreaks is on the rise. It is essential to spread awareness about the prevention, symptoms, and treatment of dengue to protect communities and reduce the disease’s impact. Understanding Dengue: It is caused by the dengue virus (DENV), which is transmitted to humans through the bite of infected Aedes mosquitoes, particularly Aedes aegypti. The virus has four distinct serotypes (DENV-1, DENV-2, DENV-3, and DENV-4), and infection with one serotype provides lifelong immunity to that serotype but not to others. Subsequent infections with different serotypes can increase the risk of severe dengue, also known as dengue hemorrhagic fever. Symptoms: Sudden high fever Severe headache, especially behind the eyes Pain in muscles and joints (often referred to as “breakbo...