Use of Tobacco Products, Alcohol, and Other Substances Among High School Students During COVID

Use of Tobacco Products, Alcohol, and Other Substances Among High School Students During the COVID-19 Pandemic — Adolescent Behaviors and Experiences Survey, United States, January–June 2021, in Morbidity and Mortality Weekly Review

key takeaway: "Students only attending school virtually had a lower prevalence of using most of the substances examined than did students attending schools with in-person or hybrid models."