{"id":897210,"title":"COVID-19: Does mask wearing decrease transmission? CCDR 47(2) - Canada.ca","sourceCode":"phac","sourceName":"Public Health Agency of Canada","language":"en","captureDate":"2026-03-07","captureTimestamp":"2026-03-07T19:09:26.100000+00:00","jobId":7,"originalUrl":"https://www.canada.ca/en/public-health/services/reports-publications/canada-communicable-disease-report-ccdr/monthly-issue/2021-47/issue-2-february-2021/mask-wearing-decrease-transmission-covid-19.html","snippet":"Mask wearing does it decrease transmission of COVID-19? Download this article as a PDF Published by: The Public Health Agency of Canada Issue: Volume 47-2: HIV Testing in Canada in the Past Decade 2009–2019 Date published: February 2021 ISSN: 1481-8531 Subscribe to CCDR…","rawSnapshotUrl":"/api/snapshots/raw/897210","browseUrl":"https://replay.healtharchive.ca/job-7/20260307190926/https://www.canada.ca/en/public-health/services/reports-publications/canada-communicable-disease-report-ccdr/monthly-issue/2021-47/issue-2-february-2021/mask-wearing-decrease-transmission-covid-19.html#ha_snapshot=897210","mimeType":"text/html","statusCode":200,"captureBackend":"playwright_warc","captureFidelity":"fallback"}