San Mateo County public health officials reported finding H5N1 bird flu in a pet cat and a backyard poultry flock.

Here’s what to know about the Trump administration’s order and which information is still available to California residents.

In California, influenza activity continues to be high ... The United States’ highest month for flu illnesses is usually ...

Meanwhile, the Trump Administration has ordered the CDC among other health organizations to pause external communication at ...

Health officials at the Center for Disease Control have reportedly been ordered to stop working with the World Health ...

FRESNO, Calif. (KFSN) -- Flu activity remains high across the country. That includes right here in Central California. Dr. Samer Saghbini, an Infectious Disease Physician at Kaiser Permanente Fresno, ...

A rare strain of bird flu, H5N9, has been detected on a duck farm in California’s Merced County, marking the first confirmed case of this virus in U.S. poultry. The World Organization for Animal ...

The different, rarer sub-type of the common avian influenza H5N1 virus has been found on a duck farm in Merced County, ...

A CDC official, John Nkengasong ... MPH, a University of Southern California public health expert who collaborates with WHO ...

California was at a moderate level for respiratory virus activity, according to the most recent update from the CDC published Jan. 24. Highly pathogenic avian flu also remains a concern in ...