RSS Today’s coronavirus news: Vaccine advisers set to provide guidance on mixing AstraZeneca, mRNA vaccines; Ontario reporting 699 new COVID-19 cases and 9 deaths Posted on June 1, 2021 by Linda E. Sully, SRES https://www.thestar.com/news/canada/2021/06/01/covid-19-coronavirus-updates-toronto-canada-june-1.html?source=newsletter&utm_source=ts_nl&utm_medium=email&utm_email=D0B37718545636FD661D38A971FC6DCD&utm_campaign=bn_56621