A U.S. surgeon general report once cleared the air about smoking. Is it time for one on vaping?

Sixty years ago, the U.S. surgeon general released a report that settled a longstanding public debate about the dangers of cigarettes and led to huge changes in smoking in America. Now, some experts are wondering if it's time for a similar reckoning for vaping.

A U.S. surgeon general report once cleared the air about smoking. Is it time for one on vaping?
Sixty years ago, the U.S. surgeon general released a report that settled a longstanding public debate about the dangers of cigarettes and led to huge changes in smoking in America. Now, some experts are wondering if it's time for a similar reckoning for vaping.