TORONTO, ON., June 12, 2021 — Today, the Ontario government, in consultation with the Chief Medical Officer of Health and other health experts, including the Ontario Science Advisory Table, announced it is accelerating the second dose interval for individuals who received their first dose of an AstraZeneca COVID-19 vaccine to eight weeks, with informed consent, … Continue reading Ontario says second dose of mRNA or AstraZeneca can be given as soon as 8 weeks following first