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

When she took her dog out to Oak Street Beach on their morning walk Sunday, Portia Belloc Lowndes came across a scene that ...

The latest bird flu outbreak is leading to an egg shortage, causing restaurants to pay nearly triple for eggs.

Bird flu has decimated poultry flocks and infected cattle herds. The risk to humans is currently low, but that could easily ...

Health officials said there were three times as many hospital admissions for flu as there were for COVID-19 during the week ...

As a bird flu outbreak has caused the loss of 14 million egg-laying hens nationwide, local egg farmers are navigating through a difficult time.

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

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.

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

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