Changes in delta‐9‐tetrahydrocannabinol (THC) and cannabidiol (CBD) concentrations in cannabis over time: systematic review and meta‐analysis. Freeman, T. P., Craft, S., Wilson, J., Stylianou, S., ElSohly, M., Di Forti, M., and Lynskey, M. T. (2021…

USA. Questions still surround cannabis use and public health Public attitudes about legalizing the use of cannabis have changed dramatically over the last 30 years. Recent national polling suggests that roughly two-thirds of Americans favor legaliz…

Acute cannabis intoxication in the emergency department: the effect of legalization.  Baraniecki R, Panchal P, Malhotra DD, Aliferis A, Zia Z.  BMC Emerg Med. 2021 Mar 17;21(1):32. doi: 10.1186/s12873-021-00428-0. PMID: 33731003; PMCID…

Safety and tolerability of natural and synthetic cannabinoids in adults aged over 50 years: A systematic review and meta-analysis.  Velayudhan L, McGoohan K, Bhattacharyya S (2021)  PLoS Med 18(3): e1003524. doi.org/10.1371/journal.pmed…

Determining the magnitude and duration of acute Δ9-tetrahydrocannabinol (Δ9-THC)-induced driving and cognitive impairment: A systematic and meta-analytic review.  McCartney D, Arkell TR, Irwin C, McGregor IS.  Neurosci Biobehav Rev. 2021…

Faktenblatt synthetische Cannabinoide für Konsumierende Infodrog (Hrsg.) (2020), Infodrog, Schweiz https://www.infodrog.ch/files/content/schadensminderung_de/2020-12_fiche-cannabinoides-conso_de.pdf