At the viral chatter stage of an outbreak, pathogens are just starting to infect people in sporadic bursts. It’s a sign that ...

At the University of Pennsylvania, microbiologist Cesar de la Fuente is using AI to more quickly make discoveries in biology ...

Most Americans don’t know bird flu is found only in raw milk, and many believe myths about its safety and health benefits. In ...

If you have sick birds in your BACKYARD flock, please report them to WSDA’s Sick Bird Hotline at 1-800-606-3056. If your farm ...

Pennsylvania has had eight commercial poultry flocks struck by HPAI so far in 2025, with turkey, duck, broiler and layer ...

A senior US animal health official has urged calmness over recent academic findings suggesting that ageing may not eliminate ...

Bird flu cases are rising rapidly in the U.S. and around the world. A new study traces how the disease spread over the last ...

A popular bird-watching spot is open again, after officials there determined the threat of avian flu spreading in that spot ...

Spring migration is underway, raising biosecurity risks for poultry. Producers should evaluate and possibly ramp up ...

The recent live bird market cases represent the second and third known cases of avian influenza in Philadelphia. In January, ...

"There's no way that you can mentally prepare yourself to lose an entire flock," said Erica Sawatzke of Oakdale Farm in ...

When bird flu is confirmed, everything escalates to battle stations. Lasher shifts to round-the-clock schedules. Personal ...