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

H5N1 bird flu — have been found along the shores of Lake Michigan in the Chicago area, prompting warnings from area health ...

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.

Roughly 200-300 ducks have been found dead in Chicago and the northern suburbs around Lake Michigan in recent days, according ...

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

Over the weekend and early Monday morning, a large number of dead birds were seen washed up on numerous beaches along Lake Michigan in Chicago.

Hundreds of red-breasted mergansers have been found either dead or sick over the past few days along Lake Michigan in Chicago ...

The Michigan Department of Agriculture and Rural Development (MDRAD) today reported three more H5N1 avian flu outbreaks in dairy herds, noting that it will send results to the US Department of ...

Our findings indicate that H5N1 viruses are now being transmitted between migratory birds at the lake. Although the outbreak could burn itself out, the large migratory bird population at Qinghai ...

The DNR found 10 to 12 dead geese dead at a Williamston pond and took two of them for testing to a Michigan State University ...

Here's what you need to know about the highly pathogenic H5N1 avian influenza ... and was distributed in Michigan as well as Arizona, California, Colorado, Florida, Georgia, Illinois, Maryland ...

A group led by Michigan clinicians yesterday described two H5N1 avian flu infections in dairy workers who were sick in May, one with conjunctivitis and the other with more systemic flulike symptoms.