P. falciparum

Plasmodium falciparum is a microscopic parasite that causes the most severe form of malaria in humans. It is primarily transmitted through the bites of infected female Anopheles mosquitoes. Once in the bloodstream, it infects and destroys red blood cells, leading to symptoms like fever, chills, and flu-like illness. If untreated, it can result in serious complications, potentially leading to death. P. falciparum is especially prevalent in tropical and subtropical regions, making malaria a significant global health challenge. Prevention includes mosquito control measures and medications like antimalarial drugs.