Malaria

Malaria is a life-threatening infectious disease caused by Plasmodium parasites and transmitted to humans through the bites of infected female Anopheles mosquitoes. It is most prevalent in tropical and subtropical regions, particularly in sub-Saharan Africa, South Asia, and parts of Latin America. Common symptoms include fever, chills, headache, sweating, nausea, and fatigue, which can progress to severe complications such as anemia, organ failure, or death if untreated. Children under five, pregnant women, and individuals with weakened immunity are at highest risk. Malaria is preventable and treatable through effective public health measures. Prevention strategies include insecticide-treated bed nets, indoor residual spraying, and mosquito control programs. Early diagnosis using rapid diagnostic tests and prompt treatment with antimalarial medications are essential to reduce mortality. Continued surveillance, vaccination efforts, and global cooperation are crucial for malaria control and eventual elimination.