Ontario will no longer offer first doses of AstraZeneca COVID-19 vaccine

By News on the Net -- CTV News —— Bio and Archives May 11, 2021

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TORONTO -- Ontario will no longer offer first doses of the AstraZeneca COVID-19 vaccine due to an increase in reports of rare blood clots. The announcement was made by Ontario’s Chief Medical Officer of Health Dr. David Williams on Tuesday afternoon.-- More...