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

A Centers for Disease Control and Prevention communication delay could hinder coordinating responses at the state and local levels.

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

CDC confirmed a new human case of H5N1 in California. The recent case involves a child from San Francisco. CDC data reveals ...

Nearly 500 outbreaks were reported between August and mid-December, according to CDC data, a third more than at the same time ...

California has been hit hardest, accounting for 38 cases, according to CDC data. The latest case involved a San Francisco ...

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 new administration has reportedly asked federal health agencies to stop all external communications pending a review.

The CDC has confirmed a positive bird flu case in a child in San Francisco, the second juvenile case of H5N1 in the country.