Can Marijuana cause Murder? In a landmark case, Bryn Spejcher was convicted of involuntary manslaughter after stabbing her boyfriend Chad O'Meila 108 times. Heidi...
In a study of 11,363 individuals with no psychotic disorder, cannabis use increased the risk of psychosis by 11 fold for ages 12 –...
Is vaping helping people quit smoking or creating new smokers? In a simulation model, scientists calculated 3000 years of life gained in smokers who...