In the movie Concussion, Will Smith plays the doctor who discovered the condition known as chronic traumatic encephalopathy, or CTE,...
Articles by John Tozzi
When the Steelers and Patriots clash on Thursday night in football’s season opener, you’ll see 250-pound men slam into each...
The Food and Drug Administration sent warning letters last week to three medical device manufacturers whose endoscopes have been blamed...
The rate of cycling deaths among American children under the age of 15 has fallen 92 percent since 1975. That...
The price of health care has grown more slowly than core consumer prices—what Americans spend on everything except food and...
Not so long ago, critics of Obamacare were warning of death spirals, the risk that too many sick people and...
How do you stop a mentally ill person from sitting down at the controls of a jetliner, or a nuclear...