The CDC said in updated guidelines this week that some immunocompromised people who have received either Pfizer or Moderna's COVID-19 vaccines will be able to get a fourth shot.
An assessment of coronavirus spread in the weeks following this year's March Madness basketball tournament raises concerns for college communities with more relaxed COVID protections.
Federal officials hope the pediatric dose can help close a major gap in the nation's vaccine campaign; you can watch the meeting below. China locks down a city of four million over a small outbreak.
The U.S. will roll out a new travel system in two weeks that will open borders up for millions of vaccinated international visitors. The system launching Nov. 8 will end the U.S. travel ban that has been in place for dozens of countries since the start of the pandemic.
Many patients who qualify for monoclonal antibodies say their doctors never mentioned them, even though it has been nearly a year since antibodies were first authorized by the FDA.