Two potent substances are increasingly being linked to overdoses, NBC News reports. One is a group of synthetic opioids called nitazenes, and the other is an animal tranquilizer called xylazine. Read more
The rate of U.S. teen vaping and marijuana use is on the rise, while their use of other substances including alcohol and cigarettes is declining, according to a new study. Read more
In the three months since the Supreme Court issued a decision about doctors prescribing opioids, it has been invoked in at least 15 ongoing prosecutions in 10 states, Kaiser Health News reports. Read more