Symptoms of norovirus typically develop within 12 to 48 hours after exposure, the most common symptoms being diarrhea, vomiting, nausea, and stomach pain. Fever, headaches, and body aches can also ...

The highly contagious stomach bug calls for “enhanced precautions” — the highest level of cleaning.

No. Hand sanitizer is simply not as effective against norovirus as it at killing other pathogens due to the virus's firm ...

As 2025 begins, norovirus, also known as the stomach flu, is surging across the United States. The highly contagious virus which causes unpleasant bouts of vomiting and diarrhea is causing a ...

A national surge of norovirus — the highly contagious illness that can cause vomiting, diarrhea and low-grade fevers — has also sickened some residents across the D.C. region in recent weeks.

Rates of norovirus in that CDC system have reached levels at or above last season's peak in all regions of the country.

This month, the U.S. Food and Drug Administration (FDA) issued a warning about norovirus risk from Washington state oysters. Other foods commonly involved in norovirus outbreaks are leafy greens ...

The FDA has issued an urgent recall for shellstock oysters harvested last month in Washington state's Hammersley Inlet.

The oysters were distributed in Washington and Oregon, according to the FDA, and “may have been distributed to other states.” The recall was issued over a national surge in norovirus cases ...

The number of norovirus cases is increasing across the US, but there are ways to reduce your chances of infection and stave off dehydration and other symptoms.

The Food and Drug Administration has issued a warning to restaurants and retailers about selling oysters harvested from a part of Washington state due to a norovirus outbreak. Washington state is ...