兴趣爱好The FDA and its regulations provide a framework to regulate the safety, efficacy and quality of drugs. The Food and Drug Regulations (FDR) set out a framework for the authorization of drugs for sale in Canada. Drug manufacturers submit evidence on the efficacy dosage, route of administration, contraindications, side effects, and quality of a drug. If Health Canada reviewers conclude that the overall benefits of the drug outweigh its risks, the product will be authorized for sale in Canada. In the 1970s, 4/20 was part of a smaller counterculture movement that embraced marijuana as a symbol to protest against broader systemic problems in the US, like overseas wars and the power of corporations in America. “Marijuana was the way you said you weren’t a suit,” Keith Humphreys, a drug policy expert at Stanford University, previously told me.
