Avian flu is a common illness among birds, but it can spread to humans and other mammals. The virus is shed through ...

The first two cases of bird flu on the University of Massachusetts campus were discovered over the weekend when two deceased ...

The case of the Canadian teen and the death of a Louisiana man are stark reminders of bird flu’s capacity to ignite serious ...

Eggs have disappeared from some grocery stores' shelves, making it hard for shoppers to find and purchase eggs; and the bird flu is largely why.

"The Chinese poultry lineage may have experienced more vaccine-driven selection compared to other lineages," the researchers ...

Two cases of bird flu have been detected at the Metro Richmond Zoo in Virginia, marking the first time the highly contagious virus has been found at the facility in its 30-year history. The cases come ...

Experts say no bird flu vaccine is needed for humans yet, as mild cases among dairy workers don't warrant it. The current ...

How deadly is the bird flu? The US has reported its first death from avian influenza, H5N1. Here's what to know about bird ...

Avian flu is rampant in poultry farms and in wild birds in the U.S. Every mutation brings the virus one step closer to the ...

The CDC is calling for expanded testing of bird flu after a child in California tested positive for the virus despite no ...

The Centers for Disease Control and Prevention says hospitals treating people for the flu should test them for avian ...

A detection in a sample collected on Dec. 11 was so low that it wasn’t considered a positive. Samples collected on Dec. 18 ...