Adolescents and young adults lost an estimated 1.2 million years of life due to unintentional drug overdoses over five years, according to a study published in JAMA. About 3,300 adolescents ages 10–19 years old died of an unintentional drug overdose in the U.S. between 2015 and 2019, representing about 187,078 years of life lost, researchers from Ohio State University said. That number rises to nearly 22,000 young people when expanding the age group to overdose deaths among those 10–24 years old. Males collectively lost more years of life, the researchers said. Read more.