On Thursday, the U.S. Centers for Disease Control and Prevention confirmed another case of avian influenza A(H5N1), or bird ...

The U.S. Centers for Disease Control and Prevention (CDC) confirmed another human H5N1 avian flu case -- otherwise kno ...

Bird flu is a disease caused by avian influenza A viruses, according to the CDC. The virus mostly spreads between birds and ...

Flu season is here in California, but other illnesses are in full swing in the Golden State. Here are the symptoms and how ...

The flu vaccine is generally about 40% effective at completely preventing influenza, according to Blumberg. The flu vaccine ...

The CASPER also found that just less than half of households reported having at least one health symptom caused by the ...

The CDC has confirmed a new human H5N1 bird flu case in California, raising the US total to 67. Most cases involve farm ...

After the holiday season and an uptick in travel, California faces a rise in respiratory illnesses, prompting health experts ...

Have South Bay residents suffered health problems because of ongoing issues with Tijuana River sewage? Many think so.

First came the fires. Then, there was ash and contaminated water. Now, some survivors of the Southern California wildfires ...

The latest confirmation likely reflects follow-up testing of a San Francisco child whose exposure to the virus is still under investigation.