Image by Getty / FuturismExperts are mighty puzzled after finding that teens are abstaining from drugs more than ever before.In the latest update from the University of Michigan’s half-century-long Monitoring the Future study, the school announced that its researchers found a trend of “historically large decreases” in adolescent drug use has only broadened in 2024.Richard Miech, the study’s team lead, said he was surprised by the findings.”I expected adolescent drug use would rebound at least partially after the large declines that took place during the pandemic onset in 2020,” Miech…