Both basic and applied studies using diverse methodologies, including qualitative, quantitative, mixed-methods, and participatory action research, as well as high quality systematic reviews and meta-analyses will be considered.

Two new Canadian studies are the largest to date looking at death rates and psychosis associated with cannabis use disorder.

Intense backlash prompted the reinstatement of some online resources. But guidelines for safe contraception and information on racial inequities in health care remain missing.