Norovirus cases surge in Texas, with a new, highly contagious strain posing heightened risks. Experts urge handwashing and ...

Doctronic reports you are contagious with the flu one day before symptoms and up to seven days after. Practice hygiene and ...

Wastewater detection of norovirus has increased. How long do you have to deal with its less than pleasant symptoms?

Norovirus, a stomach bug that causes vomiting and diarrhea, is surging again after a harsh season last winter. Here's what to ...

Norovirus is a “very contagious” germ that causes vomiting, diarrhea and stomach cramps, according to the California Department of Public Health. The virus inflicts acute gastroenteritis — ...

Cases of a highly contagious stomach virus are on the rise in Illinois and the Midwest, and health officials are warning people to take extra precautions as numbers could be even higher than reported ...

After measles was detected in San Luis Obispo County, you may be wondering about your risk of contracting the highly ...

As the nation experiences what many experts believe is the second-largest wave of COVID infections since the pandemic started, many Americans will be checking to make sure they don’t have the ...

Health officials are warning the public that cases of norovirus, also known as the “winter vomiting disease,” have been ...

During the coronavirus pandemic, the words contagious and infectious are used interchangeably in news reports and on social media, but knowing the difference between them can, in some cases, save ...

Cold sores are caused by the herpes simplex virus type 1. This virus is very contagious, meaning that cold sores are contagious until they go away completely, which usually takes about two weeks. Cold ...