One of the best ways to avoid getting sick is quite simple, according to Prianka Chawla, MD, Primary Care Physician at Tufts ...

Each year, seasonal flu sickens about 1 billion people worldwide and causes approximately 290,000 to 650,000 respiratory ...

You can gauge the end of a cold by the intensity of symptoms. Body aches and sneezing are probably over. Learn how to tell ...

If you're constantly battling colds, your spleen could be the hidden reason. Discover how this organ affects your immune ...