If you or someone you know has been feeling under the weather recently, you're not alone. Cold and flu season is in full swing across the United States, with some illnesses spreading at alarming rates ...

Medically reviewed by Elizabeth Barnes, RDN The best foods to eat when you are sick depend on your symptoms. A cup of warm ...

A norovirus infection is characterized by sudden vomiting and diarrhea. Outbreaks are often ... dry mouth and throat, and feeling dizzy when standing. Dehydrated children may be unusually sleepy ...