Number of the Day

The End of the High School Vaping Boom, by the Numbers

We have passed peak Juul

Photo: Hazemmkamal/Getty Images

1.8 million: That’s the drop in the number of American teens currently using e-cigarettes, compared to 2019, according to the 2020 National Youth Tobacco Survey, down to about 3.6 million in total. In 2019, 27.5% of high schoolers and 10.5% middle schoolers reported using…