Methamphetamine produces more extensive and pronounced effects on the brain and central nervous system than cocaine or amphetamine.
Nearly 83% of individuals arrested in 2002 for crimes related to crack cocaine were African-American.
Salvia is sometimes treated with a concentrated extract of the active chemical in the drug, to make it even more powerful.
Younger members of the military which have been exposed to combat are at significantly greater risk of drinking alcohol on a binge basis than older service members.