Flu symptoms typically lasts at least five days and up to two weeks. Some symptoms, like a cough, may persist even longer ...

Flu cases are slowly rising in Illinois in the lead-up to holiday gatherings this week, so what should you know before you ...

Experts reveal the signs that you're no longer at risk of spreading illnesses like COVID, flu and strep throat to others.

The highly contagious norovirus is spreading quickly across the country as the year comes to a close thanks to a surging ...

CASES of highly contagious norovirus have been rising in the leadup to Christmas, health bosses say. Infections are being ...

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

Norovirus, commonly known as the stomach flu, is on the rise as the holidays approach. The highly contagious virus spreads ...

Respiratory syncytial virus (RSV) is a contagious virus. For most adults, it’s slightly more contagious than other respiratory viruses, but there are ways to reduce your risk of contracting this virus ...

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 ...

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 ...