It can take anywhere from 4-6 weeks before the THC in hashish is undetectable in the blood.
Opana dulls an individual's perception of pain, and at higher doses it can affect other systems such as those that control respiration and circulation.
Repeated, heavy use of crack cocaine will eventually lead to decreased sexual desire, which may lead to total abstinence from sex. Impotence in males is also possible.
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.