The Marin County child who is suspected of having ... It spread to hundreds of herds of dairy cattle and has infected 58 people, including 32 in California, according to the U.S. Centers for ...

In the other case, dairy cow exposure is suspected but tests had conflicting results. Fifteen infections among wild birds have been detected in Marin County since October 2022, according to U.S ...

A sample of milk from a herd of dairy cows in Maricopa County has tested positive for H5N1 avian influenza, or bird flu, according to the Arizona Department of Agriculture.

“We urge dairy cow and poultry owners to prevent this ... we’ll have a different look to our barn.” Marin County Fair Manager Jennifer Olvera said she’s on board with a different approach ...