Cocaine is a stimulant drug and highly addictive. Using cocaine can cause changes to the brain, such as in the reward system, resulting in a buildup of dopamine and making it difficult for someone to ...

Cocaine is well known for producing desirable effects like elevated mood and energy. But it can also create paranoia or delusions. Cocaine, also colloquially known as crack, coke, or blow, is a ...

A few weeks ago, a police officer made a routine traffic stop in Upland, California, just outside of Los Angeles. The officer was accompanied by a police dog named Petey. As they approached the car, ...

MADRID (Reuters) - Spanish police have busted a cocaine-smuggling ring that dodged detection by mixing the drug with industrial plastic pellets before chemically removing it in three specially ...