The CDC says a new strain of norovirus now makes up a majority of outbreaks and that could be why it's spreading so quickly.

How does norovirus spread? What are common symptoms? And how can you keep from getting sick? Here’s what to know: What is norovirus? Norovirus is a “very contagious” virus t ...

Norovirus, which causes sudden vomiting and diarrhea, has seen a surge in recent weeks. It spreads quickly and can run through an entire family.

The Centers for Disease Control and Prevention (CDC) has selected University of California San Diego as one of three partner institutions to establish a groundbreaking pandemic preparedness initiative ...

The rise of bird flu across farms in California has raised questions about the virus and its potential threat to humans.

California Governor Gavin Newsom has issued a state of emergency in response to a bird flu outbreak. California is in a state of emergency due to a recent bird flu outbreak. As residents grapple with ...

Flu is taking off in the U.S., with 40 states reporting high or very high levels of flu-like illness last week.

The CDC says norovirus cases are surging. Plus, the FDA issued an alert related to CA shellfish that may be contaminated with ...

The CDC called findings about bird flu mutations in a human case “concerning” but says the risk to the general public from ...

Norovirus is a very contagious virus causing vomiting and diarrhea. It's not related to the flu despite being commonly referred to as 'stomach flu.' ...

The FDA has set maximum levels for lead in baby food. A new California law requires baby food makers selling products in the ...

California is known for its residents' healthy lifestyles, but what does that mean for heart disease mortality risk if you ...