The WHO Technical Advisory Group on COVID-19 Vaccine Composition (TAG-CO-VAC) continues to closely monitor the genetic and antigenic evolution of SARS-CoV-2 variants, immune responses to SARS-CoV-2 infection and COVID-19 vaccination, and the performance of COVID-19 vaccines against circulating variants.
Canadian Cannabis Sales Lift
Statistics Canada released March retail sales for the country, with cannabis sales increasing from the February levels, up 7.1% to C$414.1 million. On a per-day basis, sales