KFF Health News May 23 2025 Larry Saltzman has blood cancer. He's also a retired doctor, so he knows getting covid-19 could be dangerous for him — his underlying illness puts him at high risk of serious complications and death. To avoid getting sick, he stays away from large gatherings, and he's comforted knowing healthy people who get boosters protect him by reducing his exposure to the virus. Until now, that is. Vaccine opponents and skeptics in charge of federal health agencies — starting at

Tag-uri: Coronavirus