Bill Gates

Affordable, reliable energy has often come at the cost of higher emissions. But geothermal can change that—delivering around-the-clock, low-cost electricity without contributing to climate change.

The world left its fight against tuberculosis unfinished — how can we complete the job? If we get it right, the world could save more than 1.2 million lives every year.

In the U.S., tuberculosis deaths are rare. In some parts of Africa, they’re thousands of times more common. We have better tools than ever, but they remain out of reach for too many. What’s missing is equitable access.

Learning how many kids were dying from diarrhea back in 1997—when I never worried about it with my own kids—led me to get involved in global health: gatesnot.es/4kNtugR

To me, this is the most remarkable thing about global health: With a relatively small amount of money, you can do a great deal of good for a great many people. This is money well spent, and we should go back to spending it—now.

Health aid is a small piece of America’s foreign aid, which is itself a small piece of the federal budget. In 2023, the US spent less than one percent of the federal budget on lifesaving global health programs: b-gat.es/4l9AyW1

According to a UNAIDS analysis, ending PEPFAR-supported programs for people living with HIV could result in an additional 4.2 million deaths by 2029: b-gat.es/4lbD4Lw

Since 2000, Gavi has helped get vaccines to 1.1 billion children. The U.S. announced that, after this year, it’s pulling out all its money. If that happens, Gavi estimates that 75 million children will miss vaccinations over the next five years—and of those, 1.2 million children will die.​

A study in the Lancet recently looked at the cumulative impact of reductions in American aid. It found that, by 2040, 8 million more children will die before their fifth birthday. b-gat.es/44wCCQO

The facts are simple and devastating: Aid cuts have already cost lives, and the number of deaths will continue to rise. Here’s the evidence. ​

​U.S. global health and development aid is estimated to have saved 92 million lives over the past 20 years. We can't afford to let that kind of progress unravel: b-gat.es/4kjSUCG

There’s never been a point in the past 25 years when more lives hung in the balance. gatesnot.es/4loJLJM

Opinion | ‘The U.S. Cannot Solve All the World’s Problems’

A child dies of malnutrition every 15 seconds, as 185,535 boxes of special food for starving children are stacked in a warehouse in Rhode Island, paid for by American taxpayers. After shutting USAID, the Trump administration is just sitting on the boxes. www.nytimes.com/2025/06/25/o...

When the United States and other governments suddenly cut their aid budgets, I know for a fact that more children will die. Here’s the proof I’m showing Congress: gatesnot.es/4nnV8Us

FDA OKs first blood test that can help diagnose Alzheimer's disease U.S. health officials have endorsed the first blood test that can help diagnose Alzheimer’s. The test would help identify patients who may benefit from drugs that can modestly slow the memory-destroyi...

A big step forward in the fight against Alzheimer’s: The FDA approved the first blood test to help diagnose the disease. Breakthroughs like this will make earlier, easier diagnosis possible—bringing us closer to better treatments and, someday, a cure.

The last 25 years have shown us what’s possible. The next 25 will depend on whether the world keeps showing up for the children who need it most: gatesnot.es/43gTIl5

We have an opportunity to save more lives around the world than ever before—and I want to do even more to help. That's why I'm giving away virtually all of my wealth through the Gates Foundation over the next 20 years.

No mother or child should die from a preventable cause. No generation should live in fear of deadly infectious diseases. And no one should be denied the chance to thrive because of where they were born. gatesnot.es/4m5pSc3