Last year's flu season was the worst California had seen in years — and state health officials warn this year could ...

Severe flu seasons abroad and low vaccination numbers in California may hint that a dangerous flu season is on the horizon.

With three new cases of a more severe mpox strain detected in Southern California, here's what to know about symptoms, where ...

Over the past few weeks, the Centers for Disease Control and Prevention has released a series of reports analyzing last ...

Experts blame misinformation and “vaccine fatigue” for declining demand for flu shots. Here's what you should know about flu ...

A California county known for its vineyards is reinstating a mask mandate and strengthening vaccine guidance, citing “greater ...

All 13 Bay Area public health directors released a joint message telling the community that it's time to protect yourself ...

After a quiet summer, bird flu cases are rising again. Scientists expected the development, but what happens next is still ...