CNN wellness expert Dr. Leana Wen suggests what to do to reduce your risk of catching respiratory viruses this winter and how to treat them if you’re sick.

What are the symptoms of bronchitis? How to tell the difference from a common cold - During the winter, many seasonal ...

Exposure to low temperatures for prolonged spells can trigger an array of different health conditions, some of which may be ...

Medically reviewed by Amelia MacIntyre, DO Colds are a common illness people usually experience several times per year. Colds ...