Public Health Agency of Canada

The Public Health Agency of Canada (PHAC) develops evidence-informed infection prevention and control guidelines and recommendations to complement provincial and territorial public health efforts in monitoring, preventing, and controlling healthcare-associated infections. The intended purpose of...

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

Here are some concrete, meaningful ways to contribute and make a real difference in the lives of people living in Canada.

Some Canadians are at risk of developing severe complications from an illness due to underlying medical conditions and age. If you are at risk for complications, you can take action to reduce your risk of getting sick from COVID-19.

Data to keep Canadians up to date on where we are and models to understand where we might be heading in the COVID-19 epidemic.

There are simple, practical things you can do to prepare in case you or someone in your household becomes ill or if COVID-19 becomes common in your community.

Information on and infographics about COVID-19 (coronavirus) including how it is spread, how to prevent the chances of getting it, symptoms and what to do if you have symptoms. Information available in multiple languages.

Information on how youth and students can help prevent the spread of COVID-19, including prevention, mental and physical health, financial support, avoid scams and information for indigenous youth and if you are experiencing family violence.

Use the following resources to learn how you can prevent COVID-19 and find tips on taking care of your physical and mental health.

Learn how to keep pets and livestock, as well as yourself, safe during the COVID-19 pandemic.

If you have travelled recently by plane, train or cruise ship, use this Government of Canada tool to find out if you might have been exposed to COVID-19.

The guidance identifies core personal and community-based public health measures to mitigate the transmission of coronavirus disease (COVID-19).

This tool will assist individuals, groups, or organizations, representing diverse groups based on gender, ethnicity/culture, and other socio-economic and demographic factors, in considering risks related to planning, organizing or operating gatherings/events during the coronavirus disease...