It starts suddenly: When a stomach bug strikes out of nowhere, noroviruses are often the culprits. Here, we answer the most important questions about this unpleasant virus. How is norovirus ...

UPMC Children’s Community Pediatrics is seeing an increase in cases of croup, strep throat, allergies, a stomach bug and viral upper respiratory infections. WellSpan Pediatric Medicine Physicians ...

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 record ...

A 24-hour stomach bug is a viral infection, like norovirus, that spreads through contact with sick people or contaminated food and surfaces. Symptoms include diarrhea, vomiting, and fever that usually ...

It's the same each September. As soon as the schools return, various nasty illnesses start doing the rounds. Like head lice, ear infections and flu, stomach bugs are incredibly common at this time of ...

After years of largely predictable norovirus waves, the emergence of a new strain might have disrupted the seasonal pattern of outbreaks from this notorious stomach bug, suggests a new report by the ...