The Canadian Food Inspection Agency (CFIA) reported 52 bird flu-infected sites as of Dec. 30, 2025. Of those, 23 were in ...

When highly pathogenic bird flu turns up in dairy cattle, you feel it in the pit of your stomach, not just at the farm gate but at the grocery cooler. Federal and state officials say that is exactly ...

Health officials are making a renewed call for vigilance against bird flu, but some experts are puzzling over why reports of new human cases have stopped. Has the search for cases been weakened by ...

Nationwide, more than 1,000 H5N1 infections in dairy cattle have been confirmed across 19 states, according to USDA’s Animal and Plant Health Inspection Service. However, Wisconsin officials believe ...

The H5N1 avian influenza virus—commonly known as bird flu—has been causing outbreaks in dairy cows in the United States since March 2024. Now, scientists studying the adaptation of the avian H5N1 ...

The Nebraska Department of Agriculture confirmed a number of bird flu cases in the state in the past two months, including one in a commercial flock in Butler County in December. Since November, cases ...

The Jan. 15 webinar is designed for dairy producers and others to learn about new efforts to keep cows healthy, said presenter Bennie Osburn, WIFSS director of Outreach and Training and emeritus dean ...

The National Academies of Sciences, Engineering, and Medicine is undertaking a rapid expert consultation to assess current and emerging therapeutic options for Highly Pathogenic Avian Influenza A ...

The US experienced its first known bird flu deaths this year, igniting concerns that the virus could set off a pandemic in people. Nevertheless, it still reined in the outbreak enough to warrant ...