An infectious disease expert says the relatively mild cases of avian influenza detected so far among dairy workers don’t ...

Medical experts advise that people should get a vaccine for the bird flu when it becomes commercially available. One doctor said the most at-risk patients should be first.

The U.S. has developed a bird flu vaccine that can be prepared when needed. It’s not currently available because health officials haven’t deemed it necessary.

Meta announced this week it was ending third-party fact-checking and moving towards community notes. Some experts fear it ...