Katriona VanDoorne has battled cystic fibrosis since birth. New medicine and genetic discoveries finally allow her to breathe easy and look toward better tomorrows.
Your odds of quitting for good will improve if you lean on therapies and others for help.
The e-cig industry would like you to believe their product is a safe alternative to cigarettes. It's not.
Doctors in New York told Marcia Fraser her lung disease would kill her within months. Years later, she's running 5 miles a day.
As Todd Alward slowly loses his strength to ALS, he shares his views on remaining positive and keeping faith.
Reports of dangerous exposures doubled since 2011, mostly in kids.
Teens have very little protection just a few years after vaccination.
