Ontario 'pausing' use of AstraZeneca vaccine for those under 55 in accordance with NACI recommendation

At a news conference Monday, Ontario Chief Medical Officer of Health Dr. David Williams said the province is pausing the use of the Oxford-AstraZeneca COVID-19 vaccine for those under the age of 55. Dr. Williams went on to say that the province will follow NACI's recommendations while it waits for more information. So far, the province has only administered it on a wide basis to those 60+.