I find drug abuse has become a major threat to humanity. Being one of the causes of crime, causing disorder and security, degeneration of the race, human dignity, undermining of family happiness, affecting health and especially infectious diseases. transmission of HIV / AIDS in the community; Consequences and harms caused by drug addicts cause serious impacts on economic development, threatening the stability, prosperity and longevity of each nation and each ethnic group. what's your opinion 
Drugs can control people , Most of people using drugs have a mental disorder . They killed people and the most scared thing for girls is they rape. There's a lot of news that a father raped his own daughter cause by taking drugs. Drug is the destroyer of all Happiness , Family , Friendship and etc.