Learn the facts about embryonic stem-cell research, to help you form your own opinions. Included: What are stem cells? How are embryonic stem cells harvested?

Experts debate embryonic stem-cell research. What are the pros and cons? Is it necessary? Is it ethical? Get the facts and learn the issues from the experts themselves.

Get help recognizing common foot problems, with causes, symptoms and treatment.

Learn home remedies for plantar fasciitis: stretch exercises using a juice can and a towel.

Shoe-buying tips from a family doctor, to help prevent foot problems.

Is it safe and effective to do all your exercise in one day or weekend? Learn whether packing your activity into multiple hours at once is a good idea.

Quick, easy tips on how to add fruits and vegetables to recipes (and often reduce calories and fat to boot!).

Three interesting questions about that most important meal: breakfast! With answers from registered dietitians.