Menstruation is a normal bodily function. Tampons should be freely available in every restroom in the land.

It's a special Valentines Day edition of Dr. Chambers On Call. The biology of kissing. Can you put desire in a pill? And a lot more...

Dr. Chambers discusses how to choose your doctor and make good medical decisions for yourself and your family.

February is Heart Health Month - I explain what a heart attack is and tell you the story of how heart attacks have been managed from President Eisenhower -- his wife was told to "cuddle him" up -- to Vice President Cheney's recent high-tech heart transpl

"Benzos," benzodiazepines, are prescribed by the gallon but do they work? And even if they do, are they safe to use? Herd immunity - what is it, do we need it? Obesity - genetic or not? if it is, what is does it mean? Smoking: New research says smoking ki

DCoC After Dark: Why Lena Dunham is not a sex predator