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

As more people gathered together for the holidays, it led to prime conditions for the norovirus to spread, an infectious disease doctor said.

Cases of norovirus are surging in the United States. It’s the country’s leading cause of foodborne illnesses but there have ...

Norovirus, the highly contagious stomach bug that causes vomiting and diarrhea, is spiking across the US. What to know about ...