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Browse and search historical snapshots. This is an archive — not current guidance or medical advice. Archived content may be incomplete, outdated, or superseded. For up-to-date recommendations, always consult the official source website.

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Identifying and confirming SARS-CoV-2 variants Download this article as a PDF Published by: The Public Health Agency of Canada Issue: Volume 47-3: Influenza and Other Respiratory Viruses Date published: March 2021 ISSN: 1481-8531 Subscribe to CCDR Information for authors About…

Statement for health care professionals: How COVID-19 vaccine will be regulated for safety and effectiveness Download this article as a PDF Published by: The Public Health Agency of Canada Issue: Volume 47-3: Influenza and Other Respiratory Viruses Date published: March 2021…

Seasonal patterns of coronavirus and other respiratory viruses Download this article as a PDF Published by: The Public Health Agency of Canada Issue: Volume 47-3: Influenza and Other Respiratory Viruses Date published: March 2021 ISSN: 1481-8531 Subscribe to CCDR Information for…

SARS-CoV-2 vaccine challenges and considerations Download this article as a PDF Published by: The Public Health Agency of Canada Issue: Volume 47-3: Influenza and Other Respiratory Viruses Date published: March 2021 ISSN: 1481-8531 Subscribe to CCDR Information for authors About…

Vaccine misinformation found online and what to do about it Download this article as a PDF Published by: The Public Health Agency of Canada Issue: Volume 46–11/12: Oral Health in Canada Date published: November 5, 2020 ISSN: 1481-8531 Subscribe to CCDR Submit your manuscript…

Guidelines for new technology for the detection SARS-CoV-2 Download this article as a PDF Published by: The Public Health Agency of Canada Issue: Volume 46–11/12: Oral Health in Canada Date published: November 5, 2020 ISSN: 1481-8531 Subscribe to CCDR Submit your manuscript…

Clinical risk factors for drug-resistant tuberculosis in Ontario, Canada 2010–2016 Download this article as a PDF Published by: The Public Health Agency of Canada Issue: Volume 46–4: Respiratory syncytial virus (RSV) Date published: April 2, 2020 ISSN: 1481-8531 Subscribe to CCDR…

CANVax, addressing vaccine hesitancy Download this article as a PDF Published by: The Public Health Agency of Canada Issue: Volume 46–4: Respiratory syncytial virus (RSV) Date published: April 2, 2020 ISSN: 1481-8531 Subscribe to CCDR Submit your manuscript Information for…

Best practices for addressing vaccine hesitancy Download this article as a PDF Published by: The Public Health Agency of Canada Issue: Volume 46–2/3: Public Health Network Date published: February 6, 2020 ISSN: 1481-8531 Subscribe to CCDR Submit your manuscript Information for…

Archived - HIV screening and testing in Canada—Part 1 - Canada.ca

Public Health Agency of CanadaCaptures 2Latest capture Mar 6, 2026en

Archived - HIV screening and testing in Canada—Part 1 Download this article as a PDF (382 KB - 5 pages) Published by: The Public Health Agency of Canada Issue: Volume 43-12: Can we eliminate HIV? Date published: December 7, 2017 ISSN: 1481-8531 Subscribe to CCDR Submit your…

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Early release: coverage and features are still expanding.