Against Malaria Foundation works to prevent the spread of malaria by distributing long-lasting, insecticide-treated mosquito nets to susceptible populations in developing countries. AMF has been active in 36 countries in Africa, Asia and South America, with a particular focus on sub-Saharan Africa.

This information uses GiveWell's estimates that bed nets cost $2 and last for approximately two years. We assume that one net protects one child at a time, but one net can cover two children, which makes the donation potentially even more cost-effective than the information suggests.