CNN wellness expert Dr. Leana Wen suggests what to do to reduce your risk of catching respiratory viruses this winter and how ...

Sick guinea pigs cough more when exposed to irritants like capsaicin than healthy ones, something that’s also been seen in people. Now, scientists are linking this hypersensitivity to specific ...

A frustrated airline passenger has divided opinion online after raging over a maskless passenger on his recent flight. The man, known as John, vented in a post on Reddit about sitting in front of ...

It can be spread by a sick person coughing or sneezing, or by spending time near an infected person. Babies can catch ...

With many viruses now on the rise, it can be hard to know which illness you have and how to handle it. A doctor helps you to decide.

In the case of flu, antiviral treatment is recommended for those people who are very sick with influenza ... Someone who has worsening cough, persistent high fevers and other concerning symptoms ...