Teen Smoking in US Drops to Lowest Level in 25 Years

A new government study suggests U.S. teen smoking rates reached an all-time low this year. It showed a 20 percent drop in the number of middle and high school students who said they recently used at least one tobacco product.

Source : https://learningenglish.voanews.com/a/teen-smoking-in-us-drops-to-lowest-level-in-25-years/7830817.html