Facebook CEO Mark Zuckerberg and his wife, Dr. Priscilla Chan, have a new goal: cure, manage or eradicate all disease by the end of this century. And they're putting up $3 billion. Jeff Chiu/AP hide caption
Global Health
Friday
Thursday
Rebecca Richards-Kortum is a "genius grant" winner with a very busy schedule. The engineering professor, who encourages students to come up with medical devices that will be valuable in the developing world, is the mother of six and a marathon runner. John D. and Catherine T. MacArthur Foundation hide caption
'Genius Grant' Winner Is A Genius At Inspiring Students
Wednesday
Chickens at a poultry farm in Hefei, eastern China. Antibiotics are often used to keep them healthy in densely packed quarters. STR/AFP/Getty Images hide caption
U.N. Pledges To Fight Antibiotic Resistance In Historic Agreement
Wednesday
Tuesday
A vampire bat's fangs are so sharp that victims hardly notice when the animal slices through their skin and starts drinking blood. Bruce Dale/National Geographic/Getty Images hide caption
Sunday
An Afghan boy carries a sheep on his shoulder at a livestock market on September 22, 2015, just ahead of the Eid al-Adha festival in Kabul. Shah Marai/AFP/Getty Images hide caption
Thursday
A dumping ground for old medical equipment in Malawi. Stephen Rudy/Courtesy of Gradian Health hide caption
Sunday
This illustration depicts a yellow fever victim in a Jefferson Street home in Memphis. It's from a series of images entitled "The Great Yellow Fever Scourge — Incidents Of Its Horrors In The Most Fatal District Of The Southern States." Bettmann Archive hide caption
Thursday
These are insect cells infected with the Guaico Culex virus. The different colors denote cells infected with different pieces of the virus. Only the brown-colored cells are infectious, because they contain the complete virus. Michael Lindquist/Cell Press hide caption
Wednesday
The countries with the tallest and shortest 18-year-old men and women in the world, according to a new study. Leif Parsons for NPR hide caption
Thursday
Women from a traditional sea-harvesting community fish in Mozambique. Michael D. Kock/Nature hide caption
Friday
A screwworm larva grasps the flesh in a wound with its mouth's tusklike protrusions and screws itself in. Science Source hide caption
Sunday
Friday
A horse and mules thresh wheat in Spain. The World Organisation for Animal Health has adopted the first set of global standards to ensure equine welfare. De Agostini/Getty Images hide caption
Thursday
They're guys who stand up for women's rights. Left to right: Patrick Segawa and Steven Twinomugisha of Uganda, Mark Gachagua of Kenya and Bryan Eric Mallari of the Philippines at the Women Deliver conference. Allison Shelley for NPR hide caption