7 ObamaCare predictions that haven't come true
Why are Americans so reluctant to accept cancer warnings?
Mental health treatment in the digital age
How a vegetable detective ignited a controversy around kale
Why the Fukushima evacuations were sometimes worse than radiation
Fistbumps and germ-zapping robots: Inside the quest to make hospitals more hygienic
The end of smoking?
The do's and don'ts of flu season
Why the Beijing Olympics led to bigger Chinese babies
Can this online vision test replace your eye doctor?
How fetal tissue is used in medical research
How an epidemic of cyberattacks are jeopardizing a key part of ObamaCare