Author: Peter E. Cunningham
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Podcast Episode 27: Scrutinizing One of Our Longest-Funded Programs
Vitamin A supplementation is one of the programs GiveWell has supported the longest, and we’re currently funding it in many African countries. The program has an unusually strong evidence base for reducing child mortality, with multiple randomized controlled trials. Yet, as is the case for most global health programs, the evidence for vitamin A supplementation…
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March 2026 Updates
Every month we send an email newsletter to our supporters sharing recent updates from our work. We publish selected portions of the newsletter on our blog to make this news more accessible to people who visit our website. For key updates from the latest installment, please see below! If you’d like to receive the complete…
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Podcast Episode 26: Investing in Information for Greater Future Impact
GiveWell’s primary focus has always been researching, identifying, and directing donations to programs we believe will do the most good. When GiveWell first started, we approached this by looking for organizations that were already delivering highly cost-effective, evidence-backed programs and directing funding to those programs. Over time, we were able to focus further upstream by…
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GiveWell’s 2025 Grant Investigation Survey Results
Over the past several years, GiveWell has been focused on growing, deepening, and improving our research team’s work in line with our core values of truth-seeking and transparency. As part of that effort, we’ve invited anonymous assessment of our grantmaking process in order to learn and improve. In July 2024, we sent out our first…
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Podcast Episode 25: Following the Data on Dispensers for Safe Water
GiveWell aims to find and fund programs that will do the most good per dollar. To do this, we carefully evaluate potential grants before making them—assessing academic evidence, building cost-effectiveness models, and talking to people in the sector who know the program well. But our work doesn’t stop there. When a program we’ve supported nears…
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February 2026 Updates
Every month we send an email newsletter to our supporters sharing recent updates from our work. We publish selected portions of the newsletter on our blog to make this news more accessible to people who visit our website. For key updates from the latest installment, please see below! If you’d like to receive the complete…
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GiveWell Launches RFIs for Targeted Vaccination Outreach in Three Countries and Anemia Control Programs in Africa
GiveWell is launching two new requests for information (RFI) to expand GiveWell’s funding for vaccination outreach and anemia control programs. We’re excited to replicate the success of last year’s water chlorination RFI and explore how to reach even more people in low- and middle-income countries with programs to save and improve lives. The first RFI…
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GiveWell’s 2025 Grantmaking: Record Grants, Expanded Reach, Crisis Response
In our 2025 grantmaking year, GiveWell approved $418 million in grants to highly cost-effective programs in order to save and improve lives as much as we can. Through years of deliberate groundwork, we’ve been growing our research capacity and scope in order to direct substantially more funding to the most impactful opportunities we can find.…
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Podcast Episode 24: Testing New Strategies to Increase Vaccination Coverage
Vaccines are remarkably effective at preventing deadly diseases, and, while global needs for them are great, vaccines already receive substantial global funding. This creates a challenge: How do you identify opportunities where additional funding can meaningfully increase vaccination rates and save lives? GiveWell has long recognized the potential for highly cost-effective vaccine programs. We started…
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Podcast Episode 23: Generating Evidence for the Future of Malaria Prevention
Seasonal malaria chemoprevention (SMC)—a program that provides preventive antimalarial medication to young children during the months when malaria is mostly likely to be transmitted—is one of the most cost-effective programs GiveWell has identified. Malaria Consortium’s SMC program has been one of our Top Charities since 2016, and we’ve recommended more than $500 million in grants…
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