Supply shock' resulting from a crackdown on China's distribution of fentanyl and chemicals needed to make it means less of the deadly synthetic opioid on the streets, a new report suggests.

A year prior, the Biden administration gave different reasons for the start of the overdose deaths decline, describing its work to distribute more of the opioid-overdose reversing drug naloxone, ...

The share of heroin-related overdose deaths in the United States increased from 8 percent in 2010 to 25 percent in 2015, according to a new data brief released Friday by the CDC’s National Center for ...