Europe faces measles outbreak

Backstory: The pandemic and growing hesitancy slowed vaccinations. A false claim in the 1990s that the combined measles-mumps-rubella vaccine caused…

Gene therapy allows 11-year-old to hear for the first time

Aissam Dam, an 11-year-old boy, grew up in a world of profound silence. He was born deaf and had never…

Heart surgery that is not so safe for older women

Last Thanksgiving, Cynthia Mosson was on her feet all day in her kitchen in Frankfort, Indiana, preparing dinner for nine.…