TY - JOUR T1 - Journal Watch JF - The Nation's Health JO - Nations Health SP - 4 VL - 51 IS - 6 AU - Mark Barna Y1 - 2021/08/01 UR - http://www.thenationshealth.org/content/51/6/4.2.abstract N2 - E-cigarette use among U.S. youths and young adults dropped during the COVID-19 pandemic, a study in the June issue of APHA’s Americans Journal of Public Health finds. ER -