Kaitlyn Warick: Pedestrians wearing medical masks Posted on April 16, 2020 by Lindsay Hanna Two pedestrians wear medical masks while crossing the street at the crosswalk by Yonge-Dundas Square in Toronto on Monday, January 27, 2020. Wearing the masks allows them to take preventative measures against illnesses and protect them in the wake of the first announced presumptive case of the deadly coronavirus in Canada. Displays fast shutter speed.Kaitlyn Warick Photo