Pediatricians at Penn State Health Children’s Hospital are seeing cases of the flu, RSV and other viral respiratory ...

It’s hard to tell the difference between the stomach flu and food poisoning—but medical experts say there are a few clues ...

There were 91 suspected or confirmed norovirus outbreaks reported in the United States in the first week of December, according to the Centers for Disease Control and Prevention (CDC), exceeding the ...

A highly contagious stomach bug is spreading across the country and ... Less common symptoms include low-grade fever or chills, headache or muscle aches. The virus spreads fast, and once symptoms ...

The flu, caused by influenza viruses that are always changing, leads to fever, chills, cough, sore throat, runny nose, body aches, headaches and feeling tired. Flu symptoms tend to hit more ...