News ReleaseBA.4 and BA. 5 COVID-19 bivalent vaccine available soon Albertans 12 years of age and older will soon have an additional COVID-19 vaccine choice. Beginning Oct. 24, the bivalent Pfizer COVID-19 vaccine booster, which includes the Omicron BA.4 and BA.5 subvariants, will be available in Alberta for those 12 years and older. This is … Continue reading