19👉As a seventh wave of COVID-19 begins sweeping across Canada, with the Omicron BA.5 subvariant driving transmission, some provinces are expanding eligibility for a fourth dose of the vaccine.✅ . . #covidvaccine #vaccine #4thdoseofvaccine #covid19 #covid #dailynewscanada #candadianmallu #mnm #malayalisnearmeapp