Is a sunny outlook better for your heart? 
Is a sunny outlook better for your heart?
Optimists are twice as likely to have ideal cardiovascular health.
High sugar intake may be linked to breast cancer 
High sugar intake may be linked to breast cancer
A recent study shows a possible connection between sugar and breast tumor growth.
Childhood asthma rates declining, but not for all 
Childhood asthma rates declining, but not for all
The number of kids with asthma has gone down the last two decades, though many children lag behind.
Q & A: Tips to jumpstart your workout 
Q & A: Tips to jumpstart your workout
A personal trainer shares the best ways to get back into a routine.
Oprah Winfrey taps into the emotional side of weight loss 
Oprah Winfrey taps into the emotional side of weight loss
Learn eight tips on developing healthy eating habits mentally and physically.
Is your child’s back pain more than just a growth spurt? 
Is your child’s back pain more than just a growth spurt?
Orthopedic surgeons are taking a deeper look at the cause of adolescent back pain.
Exercise could help you avoid a cold this winter 
Exercise could help you avoid a cold this winter
Learn how staying active can give your immune system a boost.