Aren't they part of your immune system?
It's been called some of the best in the country.
Remember how many times you've heard "the brain is like a muscle."
The truth about this popular advice.
"So much of that is folklore."
Or am I just really out of shape?
The most benefit with the least effort.
Hint: It's not the bubonic plague.
Healthy living and cryogenic storage.
Sweat and fat play a role.
Depends on how bad you're jonesing for relief.
Forty-ounce Fresca, anyone?
Physicians from our annual lists answer your urgent health queries.