TIME100 Health: Karan Singhal | TIME
More than 40 million people turn to ChatGPT with health-care-related questions every day—a level of demand that helped…
TIME100 Health: Zev Williams | TIME
Male infertility accounts for about half of all infertility issues among couples. Dr. Zev Williams found a way…
TIME100 Health: Aaron Williams | TIME
Worldwide, only about 5,000 people each year get a heart transplant, from a waitlist of 50,000, in part…
TIME100 Health: Patrick Morrisey | TIME
Last year, Republican Governor Patrick Morrisey hosted Health and Human Services (HHS) Secretary Robert F. Kennedy Jr. in…
TIME100 Health: Nick Allardice | TIME
Last year, a decade-long study published by the National Bureau of Economic Research found that when poor families…
TIME100 Health: Catherine Wu | TIME
For decades, scientists have sought to create vaccines that treat cancer. Researchers like Dr. Catherine Wu, a professor…
TIME100 Health: Josephine Barasa | TIME
Community health workers across the globe were affected by public health funding cuts by the Trump Administration—in Nigeria…
TIME100 Health: Angela Doyinsola Aina
The U.S. has the highest maternal mortality rate of any wealthy nation. The crisis facing Black mothers is…
TIME100 Health: Luciano Moreira | TIME
In July 2025, Wolbito do Brasil, a joint venture of the World Mosquito Program and partners headed by…
TIME100 Health: Kiran Musunuru and Rebecca Ahrens-Nicklas
When KJ Muldoon was born in August 2024 with mutations that led to a missing enzyme he needed…
TIME100 Health: Darrell Irvine | TIME
Darrell Irvine has figured out how to make treatments and vaccines more potent so they do a better…
TIME100 Health: Claire Tomkins | TIME
Claire Tomkins understands the emotional, physical, and financial toll of in vitro fertilization. All three of her children…