Read the 2015 Gates Annual Letter.
A Zambian man holds up his HIV negative test results.
Children receive the oral polio vaccine from a vaccination team going house to house in Kano, Nigeria.
A premature baby is cared for in the pediatric ward at a hospital in Addis Ababa, Ethiopia.
This Tanzanian sweet potato farmer teaches other farmers in the region about soil irrigation, increasing crop yields, and how to sell surplus crops at the market.
Seventh and eighth grade students build and play with robots at McLane Middle School in Brandon, Florida.
Gates Foundation @gatesfoundation
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Bill & Melinda Gates Foundation
"There has never been a better time to have a big impact around the world." - Bill Gates & Melinda Gates
Scientist Neil deGrasse Tyson discusses how much progress is possible in 15 years. “Will there ever be the end of war? Perhaps. The end of hunger? Perhaps. But you have to envision it first…. That’s where change comes from.”