Drug overdose is now the leading cause of accidental death in the United States. Every day, more than 190 Americans die from a drug overdose, with more than two-thirds involving an opioid. What, exactly, is causing this record number of fatal overdoses in America? 

Here Are The drugs that will rot your flesh, destroy your vital organs, and turn you into a zombie. We look at 10 most dangerous street drugs in the world, their histories and side-effects.