A psychiatrist, he ran New York-Presbyterian after a landmark merger, improving its patient care and finances and raising money to expand its footprint across the region.

Farmworkers have been exposed to milk infected with the bird flu virus. But there has virtually been no testing on farms, and health officials know little about who may be infected.

He pushed back against doctors who recommended surgery on infants born with ambiguous genitalia, arguing for acceptance of diversity.

The system, AlphaFold3, could accelerate efforts to understand the human body and fight disease.

Biodiversity loss, global warming, pollution and the spread of invasive species are making infectious diseases more dangerous to organisms around the world.

The presidential candidate has faced previously undisclosed health issues, including a parasite that he said ate part of his brain.