An opioid overdose requires immediate medical attention. Call 911 immediately if you or someone you know exhibits any of the symptoms.

The pricing and availability of drugs — legal and illegal — illuminate how markets chase profits and reward innovation. A comparison of heroin (and other illicit opioids) with naloxone, the lifesaving antidote for opioid overdoses, offers a devastating peek into the overdose epidemic that is ravaging the United States. Read More.