In the winter months, it seems few are safe from some kind of illness — flu, COVID-19, norovirus, colds. While many of the germs that cause this misery can circulate throughout the year, scientists ...

During cold and flu season, it can be challenging to differentiate illnesses like the common cold, flu, COVID-19, respiratory syncytial virus (RSV), and norovirus.

Over 160,000 people this season have landed in the hospital from flu complications, CDC estimates. More than 6,600 have died.

When you're fighting the flu, you want quick relief from symptoms like body aches, chills, fever and cough. A trendy tonic ...

As the flu season goes into overdrive, how do you know if you have the viral infection or another of the nasty diseases that ...

Symptoms usually come on suddenly, according to the CDC, and can include fevers above 100.4 degrees F, dry cough, sore throat ...