Researchers compared the immunogenicity of the reduced and standard doses of the BNT162b2 and mRNA-1273 vaccine in adults immunized with two doses of the CoronaVac vaccine.
Researchers recently evaluated the efficacy of the Oxford ChAdOx1 (AZD 1222/ AZD2816) vaccine against the Omicron, Delta, and Beta variants of SARS-CoV-2 in Syrian hamsters.
Several provincial and territorial governments will be reopening schools on Monday for the first time since before the December holidays. The delay was, in part, to better protect teachers and students against the Omicron wave with better masks and in Ontario, to deliver thousands of air cleaners with HEPA filters to classrooms.