Learn about a new procedure to treat peripheral arterial disease.
Switching to e-cigarettes doesn’t help cancer patients quit smoking, study says.
A new study highlights the dangers of living with a smoker.
See what researchers have to say about this link for middle-aged women.
Experts say only time can clear up coughs associated with common colds.
Ebola has been getting the headlines, but one physician explains why flu is the greater risk to the U.S.