In a nutshell Seasonal malaria chemoprevention (SMC) involves giving children monthly courses of antimalarial medicines during the high malaria season (in places where malaria is seasonal). We estimate that it costs approximately $2,000 to $7,000 (depending on the location) to avert a death in areas where GiveWell supports SMC. We think SMC is cost-effective because we think:| GiveWell
Updated: December 2024 (September 2023 version)| GiveWell
In a nutshell GiveWell believes that distributing insecticide-treated nets (ITNs) is one of the most cost-effective programs that donors can support. We estimate that it costs approximately $3,000 to $8,000 to avert a death in locations where GiveWell supports campaigns. We think mass distribution of ITNs is cost-effective because:| GiveWell
This page shares our general approach to creating impact estimates for the programs and funding opportunities we recommend and walks through the decisions and judgment calls behind those estimates.| GiveWell
Donate to high-impact, cost-effective programs—backed by evidence and analysis Last updated: January 2025| GiveWell