June 3, 2021 - Toronto Star

Today’s coronavirus news: Experts urge Ontario to speed up second doses for essential workers in hot spots; 10K Tokyo Olympics volunteers drop out; Ontario could reopen early

Dr. Nathan Stall, NIA Associate Fellow says, with Ontario getting increasing supplies of Pfizer and Moderna vaccines, the required interval between shots for the oldest residents — most at risk of serious illness or death — should be reduced to get them protected quicker.