A different take on New Year’s weight loss resolutions 
A different take on New Year’s weight loss resolutions
Kick your resolutions to the curb and make a lifestyle commitment instead.
What happens when you crack your knuckles? 
What happens when you crack your knuckles?
A study looked at why we hear a popping sound when knuckles get cracked.
What nail biting says about your personality 
What nail biting says about your personality
According to one study, your perfectionist tendencies may be the root cause.
Selena Gomez puts spotlight on lupus 
Selena Gomez puts spotlight on lupus
After being diagnosed with this rare autoimmune disease, the singer talks about her treatments.
Why it’s harder to lose weight today than ever before  Featured
Why it’s harder to lose weight today than ever before
Research says there may be more to blame for Americans’ increasing waistlines than poor diet and lack of exercise.
A day in the life of a NICU nurse  Featured
A day in the life of a NICU nurse
Kim Vuckovich, a nurse at Advocate Children’s Hospital, shares what it’s like to care for some of the most fragile babies.
Donate blood this holiday season 
Donate blood this holiday season
Fewer blood drives are being held during holiday breaks making the need for donations even greater.