Last decade saw big decrease in teens who used commonly prescribed and misused prescription drugs

Since 2009, U.S. high school seniors have reported steep declines in medical use, misuse and availability of the three most commonly prescribed and misused controlled substances for teens, a new University of Michigan study found. Researchers compared use trends, sources and perceived availability of opioids, stimulants and benzodiazepines from 2009 to 2022. The research letter … Read more

Smoke from US wildfires, prescribed burns caused premature deaths, billions in health damages

Since the end of the 20th century, air pollution from most U.S. sources has decreased, but emissions from wildland fires have risen. In a new study, researchers estimated that smoke from wildfires and prescribed burns caused $200 billion in health damages in 2017, and that these were associated with 20,000 premature deaths. Senior citizens were … Read more