Since 2021, experts have seen bird flu — also called H5 influenza or highly pathogenic avian influenza (HPAI) — spreading ...

In February 2024, government veterinarians in the Czech Republic investigating a bird flu outbreak found themselves in the ...

With so much H5N1 circulating in the U.S., scientists worry we are a few mutations away from a potential human pandemic.

Researchers have found that acidification can kill H5N1 in waste milk, providing dairy farmers an affordable, easy-to-use alternative to pasteurization.

Arizona agricultural officials say they now have the first detection of H5N1 avian influenza in milk produced by a dairy herd ...

Bird flu is forcing farmers to slaughter millions of chickens a month, pushing U.S. egg prices to more than double their cost ...

H5N1 bird flu poses a potential threat, potentially leading to an airborne pandemic. Increased cases in the US have led to vaccine development efforts. Experts warn that ignoring this issue ...

Can’t find eggs at your local grocery store? You’re not alone. The recent H5N1 bird flu has led to the culling of millions of egg-laying chickens, leading to higher egg prices and egg shortages across ...

This image shows the H5N1 avian flu under a microscope. The progression of the species-jumping disease has been unprecedented, including the first-ever U.S. cases of infections in dairy cattle and ...

Avian influenza, or bird flu, has been confirmed in multiple parts of our region, and beyond. We're digging into the facts on this flu, and how some farmers in Pennsylvania are trying to keep ...

"In this case, the H5 in the H5N9 was the H5 from the currently circulating H5N1 bird flu that is more pathogenic." "While H5N9 is not generally a very dangerous virus, we need to keep an eye on ...