Bird flu has descimated poultry flocks and infected cattle herds. The risk to humans is currently low, but that could easily change as influenza can rapidly change.

While it's tragic and alarming to see a massive die-off, it's not uncommon for birds that travel in such large populations.

Don’t be a hero if you spot birds or animals showing signs of avian flu (dead or distressed birds, multiple signs of sickness). Our instinct is to help, but trying to help a bird with avian flu likely ...

Dozens of dead and sick birds are washing ashore on Lake Michigan beaches in Illinois and Wisconsin, suspected of having the bird flu, according to state officials.

Some bakeries and restaurants around the Chicago area have already been left shell-shocked by raising egg prices.

Wildlife professionals and advocates are grappling with an avian influenza outbreak that seems to be growing more virulent ...

Hundreds of dead or sick red-breasted mergansers have been found along Lake Michigan, sparking bird flu concerns.

H5N9 is “not commonly seen in poultry in general,” says Eman Anis, assistant professor at the University of Pennsylvania ...

N ow that bird flu has been detected in animals in all 50 states, and nearly 70 cases have been confirmed in people, health ...

The soaring price of eggs has forced Waffle House to add a temporary surcharge on customers' orders.

The outbreak started in December and has now spread from a few reports in the suburbs to hundreds in the city, along Lake ...