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

The CDC says norovirus cases are surging. Plus, the FDA issued an alert related to CA shellfish that may be contaminated 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 has revealed the red flags it is monitoring for that suggest that bird flu was about to become the world's next ...

“For example, if a human gets infected with a bird flu and also carries a human influenza A virus, these two viruses can ...