Annette Prince, director of the Chicago Bird Collision Monitors picks up a dead red-breasted merganser at 35th Street Beach ...

A dairy worker in Nevada was infected with a new type of bird flu that’s different from the version that has been spreading ...

The infected birds "present with tremors and little ability to move," said a local conservation group tracking the outbreak.

Medical experts here in Illinois sat down with the I-Team to explain what they're doing to keep bird flu from becoming the next human pandemic.

A version of the H5N1 virus that has killed one person and severely sickened another has been detected in milk samples ...

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

Monitors with an area bird tracking organization say that they've determined that a number of ducks have succumbed to bird flu​ along Lake Michigan.

Where has bird flu been reported in Illinois? Are my pets at risk? Should I still be eating eggs? Here’s what to know about ...

Officials urged residents of the Chicago area not to touch -- or let their pets touch -- dead or sick birds as a bird flu ...

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.

Multiple grocery store chains, including Aldi and Costco, are implementing limits on egg purchases amid the biggest bird flu outbreak in a decade.