Data from the Centers from Disease Control and Prevention on doctors' visits for flu-like symptoms indicate this is the most ...

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.

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

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

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

After a short reprieve earlier this month, respiratory illness levels have again moved from moderate to high in Illinois, ...

The Centers for Disease Control and Prevention lists Illinois in the high category for flu cases, and across the Chicago area ...

Illinois is seeing a "notable increase" in hospital admissions for flu cases, according to state health officials, as levels of respiratory viruses continue to tick up. But which type of flu is ...

Schools around the U.S. are closing due to surges of flu and other illnesses which are sickening students and staff. Here's ...

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

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

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.