This report was prepared by Nova Scotia COVID-END Evidence Synthesis Group on behalf of the SPOR Evidence Alliance and COVID-END. It was developed through the analysis, interpretation and synthesis of scientific research and/or health technology assessments published in peer-reviewed journals, institutional websites and other distribution channels. It also incorporates selected information provided by experts and patient partners with lived experience on the subject matter. This report was originally released on May 6, 2021 and was updated on June 4, 2021.