At least four cattle herds in Nevada have tested positive for a strain of H5N1 bird flu never before seen in cows, state ...

While we often refer to it as "the flu," the influenza virus has several strains, with flu A and flu B considered the most ...

A new strain of bird flu, the D1.1 variant, has been detected in a dairy worker in Nevada, marking the first human case of ...

Comal County has reported multiple cases of avian influenza H5N1 or bird flu found in vultures in Landa Park, the county's ...

RALEIGH, N.C. (WTVD) -- New data from North Carolina Department of Health and Human Services (NCDHHS) showed that two children and 56 adults died from the flu since last week. The two children who ...

Influenza is surging in the U.S., with doctor visits for flu symptoms at a 15-year high. Why is this flu season so bad? Doctors discuss flu trends and prevention.

A small but growing number of house cats have gotten sick from H5N1, the bird flu strain driving the U.S. outbreak, after eating raw food or drinking unpasteurized milk. Some of those cats died.

The winter flu season features two types of influenza. Here's what you need to know about them and how they differ.

To reduce the odds of catching the flu and colds, experts say consider tried-and-true prevention methods like hand washing and mask wearing.

Bird flu, also known as H5N1, continues to spread among U.S. livestock, driving up egg prices and worrying public health experts.