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

Scientists were slow to recognize that Covid spreads through the air. Some are now trying to get ahead of the bird flu.

It's flu season right now, and the U.S. is in the midst of a wave that's straining hospitals. But not all influenza is the ...

Veterinarians and public health officials say this and other information frozen in the “immediate pause” on communication ...

There were more than 23,000 confirmed cases of influenza in the city as of Jan. 25. Health officials are urging New Yorkers ...

Wisconsin is among 10 states to report human cases of the H5N1 virus so far, with more than half reported in California.

The flu is widespread and continuing to increase across Oklahoma, with positive cases and hospitalizations well above ...

The price hikes on eggs right now are due, in part, to bird flu wiping out chickens on farms. One Pittsburgh-area farm is ...

The deep freeze and snowy conditions that ushered in 2025 may have helped fuel what the Centers for Disease Control and ...

There have not been any cases among commercial flocks in Massachusetts, said Agricultural Commissioner Ashley Randle.

Since November 2023, more than 12.1 million birds on commercial flocks have been affected in Sioux County, Iowa, alone. In ...

Since Friday, reports have come in of over 100 dead birds along the lakefront and scattered as far inland as a mall in Skokie ...