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.

This entry was posted on Wednesday, November 4th, 2020 at 7:21 am and is filed under Finance/ Money. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.