A 17-year-old girl has reportedly suffered horrific injuries as a result of injecting the infamous flesh-eating drug krokodil directly into her genitals.

After last week’s announcement that Krokodil had made its way to suburban Chicago, two sisters have confirmed that they are two of the five people being treated at the Presence St. Joseph Medical Center in Joliet for complications from the drug.

The flesh-eating drug Krokodil made its horrifying United States debut two weeks ago in Arizona, but as many feared, its use has spread: there have now been three reports of the drug in a Chicago suburb.

Krokodil, already a popular drug in Russia, has finally made its way to the United States. The Banner Poison Control Center in Arizona has reported two cases of the flesh-rotting drug’s use, believed to be the first in the US. The drug is a mixture of codeine and hydrocarbons like gasoline, paint thinner, or oil that is injected directly into veins. It’s named krokodil because once injected, it rots your skin from the inside out, causing an alligator skin-like appearance. It’s really, really gross. You probably want to avoid the YouTube videos.

You should really stop doing cocaine. Not because it's addictive, or anything, but because it's likely laced with levamisole, a veterinary drug used for de-worming livestock, and it will make your flesh rot off.