Introducing Slate’s Marathon Time Predictor A better way to calculate how fast you’ll run.
Misfearing Breast CancerMore evidence that routine mammograms make healthy people sick.
The Molester and MeMy high school coach was like a dad to me, until he abused my teammate and violated us all.
Check Your HeadDoes testing athletes for concussion with fancy software do any good?
Stay the Hell Home!For a year, I stayed within 100 miles of my house. It’s the best decision I ever made.
Athletes, Stop Taking SupplementsThey’re expensive, they don’t improve performance, and they might make you test positive for dope.
Kiddie CholesterolA dangerous new plan to screen 11-year-olds for their risk of heart disease.
Lipitor RageIf statins carried a rare but serious side effect, would we ever find out?