Last summer some cows, specifically dairy cattle, required testing for Avian Flu before being allowed into into the fair. That’s because the disease infected 13 cows in Iowa.

CNN Editorial Research (CNN) — Here’s a look at avian flu. Avian influenza, also called avian flu or bird flu, is an illness that usually affects only birds. There are many different strains ...

We don't even know how many cases of bird flu in cats are out there. About 2.6% of cats allowed to roam in one endemic area were found to have antibodies to bird flu (1), but some of the cats that ...

Over 480 bird species and dozens of mammal species have been affected. That includes humans. Seventy people in the U.S. have gotten sick with bird flu in the past year, nearly all exposed to the virus ...

Bird flu continues to spread quickly through the U.S. farm system because that system is inherently a viral playground. Birds are kept in disgusting, crowded conditions that encourage viral spread.

Bird flu has been circulating worldwide since the 1990 and was first detected in American dairy farms in March 2024. It had infected 70 people as of late February, and killed one.

More than 633 million birds have been lost to bird flu and related culling over the past two decades, the Paris-based WOAH said in a report on the state of animal health released Friday.

How a bird flu pandemic could emerge 06:21. The Trump administration has canceled $766 million awarded to drugmaker Moderna Inc. to develop a vaccine against potential pandemic influenza viruses ...