This transmission electron micrograph reveals norovirus virions, or virus particles. Snow covers the cross-country ski trails, and the skate deck is freshly groomed. But instead of pushing off and ...

This electron microscope image provided by the Centers for Disease Control and Prevention shows a cluster of norovirus virions. (Charles D. Humphrey/CDC via AP, File) Since Jan. 10, the American ...

The winter of 2025 has witnessed an unprecedented surge in norovirus cases across the nation, with infection rates surpassing all previous records since monitoring began. The Centers for Disease ...

Based on electron microscopic (EM) imagery, this illustration provides a three-dimensional (3D), graphical representation of a number of norovirus virions, set against a black background.

This review summarizes recent developments in norovirus research that are relevant to the prevention and management of norovirus gastroenteritis in immunocompromised patients. Noroviruses are ...

This winter's wave of norovirus infections has reached levels that are now more than double last season's peak, in figures published Monday by the Centers for Disease Control and Prevention ...

Outbreaks of norovirus, which causes acute gastroenteritis, leading people to get sick with nausea, vomiting or diarrhea, are being reported as above the range in the U.S. compared to previous years, ...

Public health officials are warning that the U.S. could be facing a “quademic” — the convergence of four miserable viruses that can make people sick circulating at the same time. In the UK, they’re ...

Illinois had at least 103 outbreaks of the stomach bug norovirus in November and December — a dramatic increase from previous years, according to the Illinois Department of Public Health.

Questions and answers republished by permission. Q: Norovirus is in the news and sounds truly horrible. Are there any plans to monitor its frequency and outbreak locations here in Oregon?

With the winter in full force, several viral infections are spreading across the country, including the nasty norovirus stomach bug. The very contagious foodborne illness is the leading cause of ...

Washing your hands is one of the absolute best ways to protect yourself against illness, and this is especially true of norovirus. Here’s how to do it the right way: Wet your hands with clean ...