Protection from shots like the flu vaccine typically takes a couple of weeks to kick in, so getting one now may offer ...

Bird flu H5N1 has infected dozens of people in the U.S. this year. Could it be the next pandemic? Experts explain the threat ...

If you still haven't gotten your COVID or flu shot​, now is the time so you'll stay protected throughout the season, ...

With 46 U.S. cases and alarming signs of the virus crossing species, experts warn of unpredictable risks if human-to-human ...

A Canadian teen is hospitalized in critical condition with what is believed to be bird flu. British Columbia health officials ...

Health officials say it's important to get flu and COVID-19 vaccines ahead of the holidays when respiratory bugs tend to ...