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.

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

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

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

Health bodies have highlighted six key symptoms of a lesser-known illness that has no vaccine amid a spike in cases in the UK ...

You may need to see a doctor if this is something you suffer from regularly and all other options have been ruled out ...

Thousands of Oklahomans are sick with the flu. Symptoms of influenza include chills, fever, cough and body aches.

Exposure to low temperatures for prolonged spells can trigger an array of different health conditions, some of which may be life-threatening. When you purchase through links on our site, we may ...

Seasonal influenza activity is high across the country, with some people feeling like they can’t shake the symptoms.

If you've been dealing with a persistent nasty cough, you may be wondering whether it's just a seasonal cold or something ...

With winter illnesses sharing similar symptoms, it can be difficult to distinguish a common cold from bronchitis ... as chronic obstructive pulmonary disease (COPD).” The NHS advises anyone ...