Council of Chief Medical Officers of Health Communication: Use of Non-Medical Masks (or Facial Coverings) by the Public

Canadian public health guidance related to COVID-19 has been changing as the evidence base and our understanding of COVID-19 is rapidly evolving. We are continually looking at the evidence as it is being produced and working with our partners across the country and around the world to learn more.

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Additional Info

Field Value
Last Updated April 17, 2026, 20:16 (UTC)
Created April 17, 2026, 20:16 (UTC)
criticality_level []
geographic_scope []
open_canada_collection publication
open_canada_date_published 2020-04-07 00:00:00
open_canada_keywords {"fr": ["Pandémie", "de la COVID-19", "Communiqué du Conseil", "des médecins hygiénistes", "en chef", "port de masques", "non médicaux", "couvre-visage", "pandémie", "COVID", "coronavirus"], "en": ["COVID-19", "pandemic", "Council", "of Chief Medical Officers", "of Health Communication", "Use of", "Non-Medical Masks", "Facial Coverings", "COVID", "coronavirus"]}
open_canada_subject ["health_and_safety"]
sensitivity_level unrestricted
title_fr Communiqué du Conseil des médecins hygiénistes en chef : Le port de masques non médicaux (et autres couvre-visage) par le grand public
update_frequency as_needed