Four workers a commercial egg farm in Franklin County, Washington, have tested presumptively positive for H5 highly ...

The CDC reports a total of 27 human cases of H5N1 in the United States, not including the recent presumptive cases. So far, ...

During the monitoring period, after the seasonal influenza period had ended, 59 wastewater treatment plants showed increases ...

Containing a potential H5N1 pandemic would depend on how rapidly a vaccine targeted to the emergent strain can be ...

Four people have reportedly developed symptoms of avian influenza after working with infected poultry in Franklin County.

Four agricultural workers tested presumptively positive for avian influenza after working with infected poultry at a ...

A flock of nearly 878,000 in Tulare County is the first instance of avian flu in U.S. broilers since February.

All of the state's cases have been linked to contact with infected dairy cows, officials said. No human-to-human transmission ...

New guidance has highlighted an increased risk from a strain of bird flu, after 20 infected pheasants were discovered in ...

The Merced County Department of Public Health has confirmed its first human case of bird flu Monday in the county. On Oct. 18 ...

There are 131 dairy farms in Central California that have been confirmed to have cases of H5N1 Bird Flu in their herd. That’s ...