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

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

Trader Joe’s and other grocers are limiting the number of eggs customers can buy across the U.S., citing limited supply ...

Egg purchases at a Costco in suburban Mount Prospect are being limited by the store as a bird flu outbreak has led to ...

Hundreds of red-breasted mergansers have been affected by a bird flu outbreak on Chicago's Lake Michigan shoreline, raising ...

CHICAGO - The avian flu outbreak that has killed millions of chickens nationwide, driving up the price of eggs, is now ...

An ongoing bird flu outbreak has infected millions of wild ... We'll catch you up on the Chicago news you need to know. Sign up for the weekly Chicago Catch-Up newsletter. Experts also say eggs ...

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.

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

Chicago breakfast chain Yolk plans to raise ... Pesce said the restaurant is closely monitoring the bird flu outbreak. Josephine’s Southern Cooking in Chatham hasn’t raised menu prices but ...

Emily Landon, M.D., an infectious diseases expert at the University of Chicago Medicine, said she doesn’t foresee the bird ...

At the start of the outbreak, the group explained ... hawks and owls demonstrating symptoms of bird flu during the month of December, Chicago Bird Collision Monitors (CBCM) is now receiving ...