Locations in the Northeast, including Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont, and the West including Alaska, Colorado, Oregon and Washington have the lowest rates of perceived risk of occasional use of marijuana (once a month) among persons aged 12 or older.
The most dangerous and life threatening side effects that have been associated with Bath Salts are seizures, rhabdomyolysis, renal failure, and death.
The current increase in the use of GHB adolescents in the United States is associated with increase in reports of GHB-related injuries and deaths.
LSD acquired at street level is very often impure and can contain various other chemicals, such as "PCP" or "speed".