Dangerous effects of Krokodil drug

Gruesome images: Flesh-eating drug ‘Krokodil’ in America, local official aware of ‘Zombie Apocalypse’ narcotic

The World’s Deadliest Drug: Krokodil’s Legacy

Russian flesh-eating zombie drug krokodil seems to have hit the United States

Krokodil, Russia’s Flesh-Eating Drug: 5 Videos You Really Shouldn’t Watch