Chloroquine

Chloroquine is a medication primarily used to prevent and treat malaria, a disease caused by parasites transmitted through mosquito bites. It works by interfering with the growth of the parasite in the red blood cells. Historically, chloroquine was widely used, but resistance has developed in some regions, reducing its effectiveness. It’s also been explored for other medical uses, like autoimmune diseases. While generally effective against malaria, chloroquine can cause side effects and requires proper medical guidance for safe use. Its role today varies depending on regional resistance and evolving treatment guidelines.