HomeADHD symptoms increase risk of e-cigarette and tobacco use in U.S. youths – News-Medical.Net ADHD symptoms increase risk of e-cigarette and tobacco use in U.S. youths – News-Medical.NetAustralia ADHD symptoms increase risk of e-cigarette and tobacco use in U.S. youths News-Medical.Net ADHD symptoms linked to onset of nicotine, tobacco use in youth Medical Xpress