What this chart from two Harvard researchers shows: "The most frequent drug category cited in overdose deaths was heroin (39.1%), followed by non-specified opioids (36.9%) and fentanyl (also 36.9%).

Drugs don’t just kill nearly 39,000 Americans each year—they kill them young. That’s the grim takeaway of a new chart by drug treatment website withdrawal.net, which plots the number of ...

By adding all those sub-categories up, imperfect as they may be, it’s clear that the rate of reported overdoses the U.S. more than doubled between 1999 and 2010.

The molecular targets are blue. The gray lines signify that we know a drug hits that target. The red line is the fun part–that’s the prediction of where drugs may hit, based upon their similarity.

MARSHALL, Texas — The Drug Enforcement Agency (DEA) is alerting parents of codes their children could be using to score drugs. The DEA has released a guide, as part of their #OnePillCanKill ...

But in 2014 America’s Drug Enforcement Administration ... Our six charts below show why this is the most lethal phase yet of an opioid epidemic that stretches back to the late 1990s.

DEA releases 'Emoji Drug Code' chart to help parents identify drug deals in text messages. For example, according to the DEA, a brown heart and a dragon together is the code for heroin.