Canada Covid-19, Ontario expands eligibility for fourth vaccine dose but epidemiologists are divided Marzio Pelù, July 13, 2022August 25, 2023 … Continue Reading
Second dose eligibility expands across Ontario Francesco Veronesi, June 21, 2021August 25, 2023 … Continue Reading
Ontario expands vaccine eligibility to residents aged 45 and older in hot spots Francesco Veronesi, April 27, 2021August 25, 2023 … Continue Reading
