Of the 53 cases of avian influenza in animals in Oregon, none are dairy cattle. Oregon state veterinarian Dr. Ryan Scholz ...

The milk tested negative for H5N1, but advocates say a slow response highlights gaps in the state's bird flu response.

It has also been detected in 68 people, 41 of whom had contact with sick cows. Most people have had mild symptoms. The new study, which was published in the C.D.C.’s flagship Morbidity and ...

In the recent case, the farm worker had been exposed to sick cows prior to his illness, and his infection was confirmed to be D.1.1, suggesting that he caught it from the cows. It’s the 68th ...

CDC finds H5 bird flu antibodies in 3 veterinary practitioners, highlighting need for enhanced surveillance and safety protocols.

That weekly testing has been shown in other states where they’ve had outbreaks to give us a little over two weeks’ head start before you start seeing clinical signs and sick cows. Norcross ...