Claim: Drug abuse in Hong Kong dropped in the mid-1990, but reappeared again and has Ketamine, that has low–moderate addiction liability, as the most popular abused substance.
Evidence: Illegal drug abuse remains one of the major problems among adolescents in Hong Kong. This trend dropped in the mid-1990s, but reappeared in the beginning of the 21st century. The following substances listed, all considered illegal in Hong Kong, are in order of popularity: Ketamine- a general anaesthetic used in intensive care by doctors for its pain relieving and sedative qualities. Low–moderate