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.

Norovirus infections can occur at any time of year, but they tend to peak during the colder winter months—that happens every year. It is important to note that we do not know

Norovirus can survive quite well on surfaces, bathroom fixtures, countertops, doorknobs and any other items commonly touched. Many typical household cleaners cannot kill the virus or eradicate it from those surfaces. The best solution is to clean such areas with appropriately diluted bleach.

There were 91 suspected or confirmed norovirus outbreaks during the week of Dec. 5, according to data from the Centers for Disease Control and Prevention, exceeding any other week in 2024 and the same week in previous years.

A stomach illness outbreak at the University of Guelph is part of a trend that has experts noticing a rise in stomach bugs causing vomiting and diarrhea.

Norovirus cases have seen spikes in the last few weeks. We spoke with medical professionals on the virus and what it can do to the body.

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.'

Norovirus is sweeping through California. The contagious stomach virus is now fueled by a new strain, accounting for nearly 70% of outbreaks. Infectious disease physician at Kaiser Permanente East Bay Jacek Skarbinski joined us on 'The Nine' with more insight on how to keep you and your family safe.