Categories #canadalist #canadalisting #canadanews #canadapost #canadastories #canadastory #canadatalk #topstories Search Canada Online Listing Canada’s top public health doctor now recommends 3-layer non-medical masks Post author By Search Canada Online Listing Blog Post date November 3, 2020 The Public Health Agency of Canada is now recommending Canadians choose a three-layer non-medical mask with a filter layer to prevent the spread of COVID-19 as they prepare to spend more time indoors over the winter. Share this:FacebookX Related ← Readout: Canada continues to lead Ministerial Coordination Group on COVID-19 responding to global challenges → Ian Scott to the 2020 Canadian ISP Summit