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Nucleic acid-based testing is also called molecular testing, and is often called PCR. Molecular tests detect the virus genetic material (nucleic acids). Public health laboratories in Canada and around the world use nucleic acid-based testing to diagnose COVID-19 infection. This test is the gold...

A near patient in vitro diagnostic device (IVDD) is used for: point-of-care testing in a health care setting (for example, doctor’s office, pharmacy, at the bedside) or self-testing ( for example, used by individuals at home). Typically, these rapid test devices are simple to use and provide...

As the pandemic evolves, we are continuously updating our guidance and positions in light of the new scientific information available to us. We are open to reviewing all testing solutions as they become available.

This primer is intended to support health care providers in better understanding and addressing COVID-19 vaccine hesitancy, in their practice and beyond.

COVID-19 vaccine ingredients in the Pfizer-BioNTech, Moderna and AstraZeneca vaccines.

We present the most up-to-date data on SARS-CoV-2 antibody timelines, including the longevity of antibodies, and the production and detection of neutralizing antibodies and provide practical guidance for clinical microbiology laboratories to both verify commercial serology assays and choose...

Simple mathematical modelling approaches to assessing the transmission risk of SARS-CoV-2 at gatherings

Rapid disappearance of influenza following the implementation of COVID-19 mitigation measures in Hamilton, Ontario

Due to the COVID-19 pandemic, enhanced border measures authorized by the Quarantine Act were introduced to ensure appropriate actions are taken to reduce the spread of the virus.

Health Canada and the Public Health Agency of Canada have been working with provinces, territories and other partners, including researchers, advocates and people with lived and living experience. The goal of this work is to help make sure that people who use(d) substances can continue to access...