Yes, it is a controlled drug. Illegal in the US if you do not have a prescription for it.
Marijuana is definitely the most widely used illegal drug in the US. Marijuana is the most widely used illegal drug.
Cocaine is the most used illegal drug in Colombia.
Marijuana is the most used illegal drug in the world.
Chronic as in marijuana? Then yes.
Because it is considered dangerous.
The most prevalent illegal drug is marijuana, about 40% of the US population have used it at least once in their life.
This is a trick to keep it illegal.
Drugs such as cocaine, marijuana, heroin, and others are considered to be illicit drugs. Those being drugs that are illegal.