Like the masked Michael Myers in a “Halloween” reboot, norovirus is back again. A spokeswoman for the state health department said New Jersey has seen an uptick in recent reported outbreaks of ...

The XFG variant, also known as Stratus, is now the predominant COVID-19 strain in the U.S. after spreading to 38 countries, ...

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 ...

A surge in norovirus cases might be explained by a new strain of the virus, which now reportedly makes up a majority of outbreaks across the U.S. This winter’s dominant norovirus strain is a newer ...

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 ...

New outbreaks of gastrointestinal illnesses on cruise ships have sickened about 150 people, adding to the growing toll of such cases in 2025 ahead of peak cruise season, according to the Centers for ...

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 ...