Considering the health and social welfare impacts of non‐medical cannabis legalization

5/11/20–Hall and Lynskey review the state of knowledge to date regarding cannabis le­galization’s impact on public health out­comes. As they correctly observe, the cur­rent (mostly North America‐based) evi­dence base re­garding the impacts of legalization is limit­ed, and mixed, including heterogeneous ef­fects on cannabis use and related harms. Read