Ontario Now Administering 4th COVID-19 Vaccine Doses At LTCs, Congregate Care Settings 1 min read CANADA NEWS Ontario Now Administering 4th COVID-19 Vaccine Doses At LTCs, Congregate Care Settings Segun Akanni, Toronto, Canada December 31, 2021 The Ontario government has announced it began rolling out fourth doses of mRNA COVID-19 vaccines on Thursday...Read More