Influenza significantly impacted adults aged 50 to 64 years and younger adults with chronic conditions, but risk can be reduced with RIV.

For months, bird flu was seemingly everywhere in the U.S.: news headlines reported the highly pathogenic H5N1 avian influenza ...

Bird flu was nearly everywhere in the U.S.—in chickens, cows, pet cats and even humans. Cases have gone down, but experts ...

H5N1 avian influenza has long been a concerning virus. Since its discovery in 1996 in waterfowl, bird flu has occasionally caused isolated human cases that have quite often been fatal. The absolute ...

While rare, bird flu has infected over 140 cats since 2022, according to government data. Here's how to protect your pets.

A study of more than 1 million people found no link between aluminum in vaccines and an increased risk of autoimmune disease, ...

COVID-19 cases are on the rise again across the United States, with the biggest increases in parts of the South, Southeast ...