AMA wants tougher rules on e-cigarettes 
AMA wants tougher rules on e-cigarettes
The American Medical Association says the government needs to do more to curb use among minors.
Exercise not bad on aging knees 
Exercise not bad on aging knees
New research debunks the myth that moderate physical activity can cause knee osteoarthritis for those 45 and older.
When to seek help for anxiety 
When to seek help for anxiety
Our expert offers advice on anxiety disorders, treatment options and how to help a loved one.
Marathon of a lifetime  Featured
Marathon of a lifetime
Learn how one man, training to swim the English Channel, nearly died after cardiac arrhythmia, and how he now lives life to the fullest.
Global obesity rates still high after 33 years 
Global obesity rates still high after 33 years
Obesity continues to affect nearly a third of the world’s population.
5 reasons to stay active as you age 
5 reasons to stay active as you age
From reducing the risk of osteoporosis to improving your mood, learn the health benefits of staying fit as you age.
Top 4 reasons travel is good for your health 
Top 4 reasons travel is good for your health
Experts explain why travel is good medicine and how health benefits are almost immediate.