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12/23/25

Against Malaria Foundation — Support for ITN Campaigns in Chad, DRC, Nigeria, and Zambia (December 2024)

We published a page on GiveWell's December 2024 grant of $96 million to the Against Malaria

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Against Malaria Foundation — Support for ITN Campaigns in Chad, DRC, Nigeria, and Zambia (December 2024)

We published a page on GiveWell's December 2024 grant of $96 million to the Against Malaria

12/23/25

12/11/25

University of Basel — Scoping the Feasibility of Measuring Under-5 Mortality Effects of Vitamin A Fortification Program (August 2025)

We published a page on GiveWell's August 2025 grant of $9860 to Armando Meier at the University

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University of Basel — Scoping the Feasibility of Measuring Under-5 Mortality Effects of Vitamin A Fortification Program (August 2025)

We published a page on GiveWell's August 2025 grant of $9860 to Armando Meier at the University

12/11/25

12/1/25

Progress on Issues We Identified During Top Charities Red Teaming

In 2023, we conducted “red teaming” to critically examine our four top charities. We found several

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Progress on Issues We Identified During Top Charities Red Teaming

In 2023, we conducted “red teaming” to critically examine our four top charities. We found several

12/1/25

Jeremy Rehwaldt

11/18/25

Updates to GiveWell Values page

We published an update to the page that describes our mission, values, and operating principles.

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Updates to GiveWell Values page

We published an update to the page that describes our mission, values, and operating principles.

11/18/25

11/7/25

Access to Medicines Initiative — Contraceptive Supply in Nigeria (June 2025)

We published a page on GiveWell's June 2025 grant of $159655 to Access to Medicines Initiative (

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Access to Medicines Initiative — Contraceptive Supply in Nigeria (June 2025)

We published a page on GiveWell's June 2025 grant of $159655 to Access to Medicines Initiative (

11/7/25

11/5/25

Jhpiego — Seasonal Malaria Chemoprevention Implementation in Cameroon (May 2025)

We published a page on GiveWell's contingent, month-by-month bridge grant to keep Seasonal

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Jhpiego — Seasonal Malaria Chemoprevention Implementation in Cameroon (May 2025)

We published a page on GiveWell's contingent, month-by-month bridge grant to keep Seasonal

11/5/25

Jeremy Rehwaldt

11/5/25

Site Visit: July and August 2025

In late July and early August 2025, GiveWell staff traveled to Malawi to visit multiple programs.

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Site Visit: July and August 2025

In late July and early August 2025, GiveWell staff traveled to Malawi to visit multiple programs.

11/5/25

10/31/25

PATH - Top-Up Funding for a Clinical Trial of Malaria Vaccines and Perennial Malaria Chemoprevention

We published a page on GiveWell's September 2025 grant of $250000 to PATH to fill a budget

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PATH - Top-Up Funding for a Clinical Trial of Malaria Vaccines and Perennial Malaria Chemoprevention

We published a page on GiveWell's September 2025 grant of $250000 to PATH to fill a budget

10/31/25

10/21/25

Johns Hopkins CA CODE — Subnational Cause-of-Death Estimates for Children in Nigeria (August 2025)

We published a page on GiveWell's August 2025 grant of $545780 to the Johns Hopkins CA CODE (

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Johns Hopkins CA CODE — Subnational Cause-of-Death Estimates for Children in Nigeria (August 2025)

We published a page on GiveWell's August 2025 grant of $545780 to the Johns Hopkins CA CODE (

10/21/25

10/20/25

University of Oxford – Iron Bioavailability Study (December 2024)

We published a page on GiveWell's December 2024 grant of $187330 to the University of Oxford to

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University of Oxford – Iron Bioavailability Study (December 2024)

We published a page on GiveWell's December 2024 grant of $187330 to the University of Oxford to

10/20/25

10/16/25

Top-up for Malaria Consortium — Co-Delivery of Vitamin A Supplementation and Seasonal Malaria Chemoprevention in Nigeria (July 2025)

In July 2025, we approved a top-up of $409540 for our October 2023 grant to Malaria Consortium for co

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Top-up for Malaria Consortium — Co-Delivery of Vitamin A Supplementation and Seasonal Malaria Chemoprevention in Nigeria (July 2025)

In July 2025, we approved a top-up of $409540 for our October 2023 grant to Malaria Consortium for co

10/16/25

10/15/25

Walter and Eliza Hall Institute of Medical Research — Grant for Iron Repletion RCT (January 2025)

We published a page on GiveWell's January 2025 grant of $3828632 to the Walter and Eliza Hall

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Walter and Eliza Hall Institute of Medical Research — Grant for Iron Repletion RCT (January 2025)

We published a page on GiveWell's January 2025 grant of $3828632 to the Walter and Eliza Hall

10/15/25

10/15/25

Helen Keller Intl — VAS Program in Mali and Guinea (April 2025)

We published a page on GiveWell's April 2025 grant of $389997 to Helen Keller Intl to support

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Helen Keller Intl — VAS Program in Mali and Guinea (April 2025)

We published a page on GiveWell's April 2025 grant of $389997 to Helen Keller Intl to support

10/15/25

10/8/25

Helen Keller Intl — Vitamin A Supplementation (December 2024)

We published a page on GiveWell's December 2024 grant of $23.6m to Helen Keller Intl's

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Helen Keller Intl — Vitamin A Supplementation (December 2024)

We published a page on GiveWell's December 2024 grant of $23.6m to Helen Keller Intl's

10/8/25

10/7/25

Lookbacks: Helen Keller International and New Incentives Updates

We published updates to our Helen Keller International and New Incentives lookbacks.

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Lookbacks: Helen Keller International and New Incentives Updates

We published updates to our Helen Keller International and New Incentives lookbacks.

10/7/25

10/2/25

American Society of Tropical Medicine and Hygiene — Support for Travel Awards (July 2025)

We published a page on GiveWell's July 2025 grant of $60000 to the American Society of Tropical

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American Society of Tropical Medicine and Hygiene — Support for Travel Awards (July 2025)

We published a page on GiveWell's July 2025 grant of $60000 to the American Society of Tropical

10/2/25

10/1/25

Liverpool School of Tropical Medicine – Scoping Work for an RCT on Malaria Chemoprevention (August 2025)

We published a page on GiveWell's August 2025 grant of $69050 to the Liverpool School of Tropical

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Liverpool School of Tropical Medicine – Scoping Work for an RCT on Malaria Chemoprevention (August 2025)

We published a page on GiveWell's August 2025 grant of $69050 to the Liverpool School of Tropical

10/1/25

Jeremy Rehwaldt

9/24/25

Clear Fund Board Meeting – August 6, 2025

On August 6, 2025, the Clear Fund Board of Directors, which oversees GiveWell, held a meeting.

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Clear Fund Board Meeting – August 6, 2025

On August 6, 2025, the Clear Fund Board of Directors, which oversees GiveWell, held a meeting.

9/24/25

9/23/25

Malaria Consortium — SMC Expansion in Chad (June 2025)

We published a page on GiveWell's June 2025 grant of $10.4 million to Malaria Consortium to

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Malaria Consortium — SMC Expansion in Chad (June 2025)

We published a page on GiveWell's June 2025 grant of $10.4 million to Malaria Consortium to

9/23/25

9/23/25

Lookback: Grant to Evidence Action’s Dispensers for Safe Water Program in Kenya, Uganda, and Malawi

We published a lookback on a grant made to Evidence Action's Dispensers for Safe Water Program in

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Lookback: Grant to Evidence Action’s Dispensers for Safe Water Program in Kenya, Uganda, and Malawi

We published a lookback on a grant made to Evidence Action's Dispensers for Safe Water Program in

9/23/25

9/22/25

Semilla Nueva — Iron Absorption Study (June 2025)

We published a page on GiveWell's June 2025 grant of $175212 to Semilla Nueva to complete a study

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Semilla Nueva — Iron Absorption Study (June 2025)

We published a page on GiveWell's June 2025 grant of $175212 to Semilla Nueva to complete a study

9/22/25

9/17/25

Tech Mahindra Foundation — Rapid Surveys on Tea Consumption and Iron Supplementation Timing in India (March 2025)

We published a page on GiveWell's March 2025 grant of $22000 to the Tech Mahindra Foundation (TMF

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Tech Mahindra Foundation — Rapid Surveys on Tea Consumption and Iron Supplementation Timing in India (March 2025)

We published a page on GiveWell's March 2025 grant of $22000 to the Tech Mahindra Foundation (TMF

9/17/25

9/4/25

Malaria Consortium — ITN Campaign in Ondo State, Nigeria, 2025

We published a page on GiveWell's $13 million grant to Malaria Consortium to support the

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Malaria Consortium — ITN Campaign in Ondo State, Nigeria, 2025

We published a page on GiveWell's $13 million grant to Malaria Consortium to support the

9/4/25

9/4/25

Clear Solutions — Evaluation of Oral Rehydration Solution and Zinc Distribution Pilot in Chad (July 2025)

We published a page on GiveWell's $81k grant to Clear Solutions to evaluate a pilot layering the

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Clear Solutions — Evaluation of Oral Rehydration Solution and Zinc Distribution Pilot in Chad (July 2025)

We published a page on GiveWell's $81k grant to Clear Solutions to evaluate a pilot layering the

9/4/25

8/14/25

University of California, Berkeley — In-Line Chlorination Research (May 2025)

We published a page on GiveWell's May 2025 grant of $2.1 million to Dr. Amy Pickering's

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University of California, Berkeley — In-Line Chlorination Research (May 2025)

We published a page on GiveWell's May 2025 grant of $2.1 million to Dr. Amy Pickering's

8/14/25

8/14/25

Results for Development (R4D) — Assessment of Impacts to Vaccine Delivery from U.S. Government Funding Cuts (April 2025)

We published a page on GiveWell's April 2025 grant of $271445 to Results for Development (R4D) to

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Results for Development (R4D) — Assessment of Impacts to Vaccine Delivery from U.S. Government Funding Cuts (April 2025)

We published a page on GiveWell's April 2025 grant of $271445 to Results for Development (R4D) to

8/14/25

Jeremy Rehwaldt

8/13/25

2024 Metrics Report and update to GiveWell's Impact page

We published our 2024 metrics report and an update to GiveWell's Impact page.

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2024 Metrics Report and update to GiveWell's Impact page

We published our 2024 metrics report and an update to GiveWell's Impact page.

8/13/25

8/11/25

Evidence Action's Deworm the World Initiative — 2027 Funding for Nigeria, Kenya, Pakistan (April 2025)

We published a page on GiveWell's April 2025 grant of $1.4 million to extend support for Deworm

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Evidence Action's Deworm the World Initiative — 2027 Funding for Nigeria, Kenya, Pakistan (April 2025)

We published a page on GiveWell's April 2025 grant of $1.4 million to extend support for Deworm

8/11/25

8/4/25

Evidence Action — Funding IDinsight for Coverage Analysis of Baseline Surveys in Uttar Pradesh and Bihar (February 2025)

We published a page on GiveWell's February 2025 grant of $144250 to fund IDinsight to conduct an

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Evidence Action — Funding IDinsight for Coverage Analysis of Baseline Surveys in Uttar Pradesh and Bihar (February 2025)

We published a page on GiveWell's February 2025 grant of $144250 to fund IDinsight to conduct an

8/4/25

7/30/25

Innovations for Poverty Action — Audit of Dimagi CommCare Connect Pilot (May 2025)

We published a page on GiveWell's May 2025 grant of $83079 to Innovations for Poverty Action (IPA

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Innovations for Poverty Action — Audit of Dimagi CommCare Connect Pilot (May 2025)

We published a page on GiveWell's May 2025 grant of $83079 to Innovations for Poverty Action (IPA

7/30/25

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