Does it feel like you know a lot of people fighting the flu virus this winter? The Centers for Disease Control and Prevention ...

Flu activity has surged to high levels in many states, overwhelming some hospitals. Experts discuss what to expect for the ...

As bird flu spreads in the United States, are there are any risks of the virus from drinking milk or eating eggs? Here's what ...

A new variant of the H5N1 bird flu — the same one that led to the death of a Louisiana man — has for first the first time ...

When it comes to the potential of H5N1 avian flu, otherwise known as bird flu, picking up mutations that may lead to human-to ...

A second strain of bird flu has been detected in U.S. dairy cattle, marking the first confirmed infections of this particular ...

Six dairy herds in Nevada have tested positive for a newer variant of the H5N1 bird flu virus that’s been associated with ...

Lindsey Vonn is feeling sick with “a cold or the flu” on the eve of her first event at the world championships in her return ...

Halting the release of information about bird flu leaves Americans in the dark about a confirmed threat to agriculture ...

A branch of the H5N1 bird flu family tree that hadn't previously been seen in cattle has now been detected in dairy cows.

A version of the avian influenza virus different from the one rampaging through herds since last spring has been detected in ...