“Digital detoxes” don’t work. Try these 4 skills instead
This $1 pill cuts binge drinking
New fentanyl vaccine could help avoid relapses and overdoses
Cheap blood pressure med could help treat alcoholism
Monkeys’ alcohol consumption drops 50% after hormone therapy
Ketamine therapy may help former drinkers stay abstinent 
Trial of opioid vaccine launches in US
First-of-its-kind pilot study uses MDMA for alcohol addiction
Tweaked psychedelic drug could treat addiction, depression 
FDA: Smokeless cigarettes produce less harmful chemicals