Stay informed on what works in global health
Evidence Action scales the world's most cost-effective health programs — from school-based deworming to safe water access. Subscribe for field updates, research insights, and stories from 10+ countries.
We bridge the gap between research and real-world impact
Evidence Action is a global nonprofit that scales proven, cost-effective health interventions. We partner with governments across Africa and Asia to deliver programs backed by rigorous evidence — reaching hundreds of millions of people each year.
Our programs
Each intervention is backed by strong evidence and designed to scale across health systems.
Deworm the World
School-based deworming reaching hundreds of millions of children across India, Kenya, Nigeria, and beyond.
Safe Water Now
Chlorine dispensers at water sources providing safe drinking water to millions of people in rural communities.
Equal Vitamin Access
Integrating vitamin A supplementation into routine health contacts to protect children from deficiency.
Syphilis-Free Start
Dual HIV/syphilis screening in prenatal care — saving newborn lives in Liberia, Zambia, Cameroon, and expanding.
Join a community that believes in evidence
Subscribe for free and choose the programs and topics you care about most.
What you'll receive
Curated updates on the programs and topics that matter most to you.
Program updates
Progress reports from Deworm the World, Safe Water Now, and our newest initiatives — straight from the field.
Evidence & research
Summaries of the latest evidence behind our interventions, cost-effectiveness analyses, and global health insights.
Stories of impact
Meet the communities we serve and the people driving change — real stories from the front lines of global health.
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