For example, healthy mice infected with a mouse version of norovirus don't develop any symptoms (lucky critters). Then there's the fact that norovirus isn't one virus; it's many.

Influenza cases have been surging. RSV activity is “very high.” Signs of COVID have been mounting in sewer water, and norovirus, too, is spawning outbreaks like we haven’t seen for at least ...

What Is Norovirus? According to the CDC, norovirus is a virus that can cause vomiting, diarrhea, and food-borne illness. It's also called the "stomach flu" or "stomach bug".

Each year, norovirus causes an estimated 19 million to 21 million illnesses in the United States alone. Despite its havoc, there’s no vaccine. We need one.

Norovirus presents much like food poisoning — with a rapid onset of nausea, diarrhea, vomiting, and stomach pain that generally lasts one to three days. But there are a few key differences.

Norovirus, the culprit behind the dreaded winter vomiting bug (though it can strike year-round), is a highly contagious intestinal illness. Catching it can be an unfortunate consequence of ...

Norovirus cases are on the rise in the US: Here's what you should know about symptoms Recent data from the Centers for Disease Control and Prevention shows that in the week of Feb. 17, over 12% of ...

Norovirus is a very common sickness, often confused for food poisoning, with similar symptoms, including vomiting, nausea, diarrhea, and stomach pain. However, it can very easily ruin anyone’s ...

If you’ve ever eaten something questionable and gotten sick for a few days, chances are you’ve had a norovirus. It's surprisingly tricky to treat or prevent, but now scientists have made ...

With norovirus cases on the upswing, some travelers may be rethinking their plans. But there's no need to worry more than usual. Norovirus cases have risen throughout the U.S. recently, but the ...

Mouse sera were serially diluted and tested in ELISA for (B) anti-RV IgG or (C) anti-HuNoV VLP. The IgG titer was defined as the highest serum dilution at which the OD score is higher than an ...