A new H5N1 strain has been spotted in cows and New York is temporarily closing live poultry markets, among other warning ...

By 1957, scientists had a significantly more sophisticated understanding of influenza, worrying them that a pandemic similar ...

Over the past 60 years, the influenza virus has continued to drift and shift. In 1968, a shift once again caused a pandemic.

Tools used to contain previous bird flu outbreaks aren’t working this time, experts say. The virus has sickened at least 67 people in the U.S. and killed one, with egg producers begging for a new ...

While the risk to humans of exposure from cows or milk remains low, this new flu spillover from birds into cows raises the need for continued surveillance.

Until last week, all bird flu in dairy herds had been identified as the B3.13 variant, which was believed to have come from ...

In recent months, Americans looking for eggs have faced empty shelves in their grocery stores. The escalating threat of avian ...

UC San Francisco's Rais Vohra, MD, explains recent increase in reported virus infections and the risks of consuming raw cow’s ...

The strain of bird flu is distinct from what has previously been found in dairy cattle. The finding raises some worrying ...

A new variant of the H5N1 bird flu — the same one that led to the death of a Louisiana man — has for first the first time ...

There are growing concerns over the bird flu outbreak as the average price of eggs has jumped. Kakadoodle Farms owner and ...

With the devastating 1918 pandemic in mind, US health officials saw an outbreak in Asia and swung into action. What happened ...