What does a physician assistant do?

Night watch: Our Nocturnal Program teams work dusk 'til dawn
Donate blood and make yourself proud
I wasn't always able to give blood.
The first time I tried -- as a high school senior, many years ago -- I fainted after the finger...
Advice on Avoiding Cancer or a Recurrence
Lorenzo Cohen makes breakfast for his family every morning.
But not for him the easy lure of cereal and milk, pancakes or bacon and eggs.
"Most mornings, I sauté vegetables -- broccoli, cauliflower, Brussels sprouts. I look in the fridge and see what we have, and cook it up with seasonings," he says.
His three young children "love it," he adds. "It disappears in a second and, in fact,...
Breast Cancer Patient: Pain Calls for Resourcefulness
Dara Insley is a pain warrior.
Treatment for breast cancer in 2009 and 2010 involved two extensive and delicate surgeries -- one...
Should You Consider Genetic Testing?
If you suspect that cancer "runs in your family," you may be curious about -- or even considering -- genetic testing.
This...