A mutated strain of influenza A, H3N2 subclade K, is surging worldwide, sparking concern about a severe flu season in the U.S. Here's what to symptoms to look out for.

State agriculture officials confirm a second bird flu outbreak in Kossuth County this week, affecting tens of thousands of birds at a game bird hatchery.

Millions of birds, including 1.3 million commercial table egg layers in Weld County, Colorado, have been sickened with highly pathogenic avian influenza, per this week’s notifications from the US ...

Officials say the virus is spreading mainly through migrating wild waterfowl this winter No human cases have been reported in Kansas, and public health risk remains low Kansas is grappling with a ...

In a winter marked by flu outbreaks, the persistence of Covid-19, and surges of measles cases across the United States, an Annenberg survey finds that a sizable majority of Americans think the three ...

Health agencies in California have detected a strain of Influenza A, called H3N2 subclade K, that has caused severe flu outbreaks in other states and other countries. The seasonal flu is striking hard ...