Pointers From Portugal on Addiction and the Drug War[1]: "Opioid overdose deaths fell after Portugal’s policy change. So did new cases of diseases associated with injection drug use, such as hepatitis C and H.I.V."
Portugal’s radical drugs policy is working. Why hasn’t the world copied it?[2]: "Since it decriminalised all drugs in 2001, Portugal has seen dramatic drops in overdoses, HIV infection and drug-related crime"
How Europe’s heroin capital solved its overdose crisis[3]: "[T]he number of addicts was halved and overdose deaths had dropped to just 30 a year for the entire country. The number has remained steady ever since."
“As Magdalena Cerdá, the study’s lead author, and her coauthors wrote in JAMA Psychiatry, “Although occasional marijuana use is not associated with substantial problems, long-term, heavy use is linked to psychological and physical health concerns, lower educational attainment, decline in social class, unemployment, and motor vehicle crashes.”
If you dont like that study, there are plenty of others. I’m not here to LMGTFY.
It also leads to more cases of abuse. Like many things, legalization is both good and bad at the same time.