Antimalarial therapy refers to the treatment methods used to combat infections caused by the Plasmodium parasites, which are transmitted to humans through the bites of infected Anopheles mosquitoes. The primary goal of this therapy is to eliminate the parasites from the bloodstream, alleviating symptoms such as fever, chills, and fatigue. Common medications include chloroquine, artemisinin, and mefloquine, which vary in effectiveness depending on the specific type of malaria and its resistance patterns. In addition to treating active infections, antimalarial therapy also includes preventive measures for individuals at high risk, such as travelers to endemic regions. Prophylactic medications can help reduce the likelihood of contracting malaria. Public health initiatives often focus on education, mosquito control, and the use of insecticide-treated bed nets to further decrease malaria transmission and improve overall health outcomes in affected areas.