A number of bird flu cases have been reported in the Chicago area in recent weeks, leading to many questions about how quickly the virus is spreading and how worried residents should be.

Avian influenza, H5N1, had been detected in wild birds in Yolo County since 2022 but never before in a backyard poultry flock, according to a Thursday news release from county officials. Two people ...

Avian influenza, also known as bird flu and influenza A (H5N1), has been detected in a backyard poultry flock in Yolo County, according to the Yolo County Health and Human ...

Egg prices are up nearly 37 percent, as the highly contagious bird flu devastates U.S. flocks. Here's what to know.

The first human death from bird flu in the United States occurred on Jan. 6 in a Louisiana hospital, less than three weeks ...

President Trump announced he's pulling the U.S. from the WHO. Now researchers are scrambling to understand what that means for the H5N1 bird flu pandemic.

To see live stream videos from weather cameras in Oakland, Emeryville, along Highway 4 in Bay Point and other places in the San Francisco Bay Area, click on the location name below each image.

Chief Meteorologist Jeff Ranieri shows you where the coldest temps are expected and what’s happening with weekend rain chances in your 7 day Microclimate Forecast.