Uncovering the World’s Newest and Deadliest Drugs

Overdose rates in the United States have surged with the emergence of new synthetic drugs. Matt Richtel reports from a lab in Pennsylvania where scientists are identifying new drug molecules that toxicology reports can’t detect.​Overdose rates in the United States have surged with the emergence of new synthetic drugs. Matt Richtel reports from a lab in Pennsylvania where scientists are identifying new drug molecules that toxicology reports can’t detect.