Alcohol-based hand sanitizers are ineffective against the norovirus. Hand-washing is the best way to prevent it.

Norovirus can be hard to prevent, but there are a few things you can to do to lower the risk of getting sick beyond wearing a ...

Norovirus is spiking across California, with wastewater concentrations and test positivity rates spiking, especially in the ...

Given the vomiting and diarrhea, the biggest risk with norovirus is dehydration, which can turn a short-term illness into a ...

Norovirus cases are spreading in California and nationwide. Here's what to know about what people are calling the 2025 winter vomiting disease.

Norovirus is most common in certain settings, and it can spread through seafood, according to the Centers for Disease Control ...

Norovirus has been surging around the country in recent weeks, according to wastewater data. What does it look like in ...

Make sure you wash your hands well before digging in this Thanksgiving; norovirus, known for causing unpleasant stomach ...

Norovirus, also known as the "stomach flu" or "winter vomiting sickness," is active in California and across the nation. But ...

Norovirus, a common group of viruses causing gastroenteritis, is in its peak season. Here's how to avoid getting sick.

Wastewater testing shows high concentrations of the virus in Silicon Valley, San Francisco and Vallejo. But public health ...

Norovirus cases are likely rising in Los Angeles, wastewater data shared by the Los Angeles County Department of Public ...