Wisconsin’s latest H5N1 detections in dairy cattle are no longer an abstract concern for regulators and veterinarians; they ...

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 ...

Clark County, Wisconsin, has reported its first human case of West Nile virus for the year. The virus is spread by mosquito bites, not from person to person, and is most common in late summer. While ...