Public Health Agency of Canada

The World Health Organization (WHO) refers to symptoms lasting for weeks or months after a COVID-19 infection as post COVID-19 condition. Some studies have reported later symptoms in patients with a severe COVID-19 infection. For example, those who were hospitalized or needed intensive care...

People with COVID-19 do not always recognize their early symptoms. Even if you do not have symptoms now, it is possible to transmit COVID-19 before you start showing symptoms or without ever developing symptoms. You need to quarantine (self-isolate) for 14 days at home when you may have been...

This guidance supports high quality investigations that will contribute to public health’s collective understanding of COVID-19 transmission in all types of school settings and the utility of mitigation measures implemented. A systematic approach to outbreak response, including an investigation...

This document outlines the recommended goals, objectives, and activities for COVID-19 surveillance in Canada. These guidelines are based on current available scientific evidence and expert opinion and are subject to change as new information becomes available. They should be read in conjunction...

COVID-19 information for physicians, nurses, pharmacists and other health care providers.

This is a checklist containing reminders to assist you in planning your engagement sessions on COVID-19 vaccines.

Advice on pregnancy, childbirth, breastfeeding and having visitors during the COVID-19 pandemic.

This is a video of how to limit the spread of COVID-19

This is the guidance document for organized summer activities for children and youth. When operating summer activities during the pandemic, extra care and precautions should be considered to help protect children, youth, staff and communities from COVID-19. When case numbers are down and more...

Vaccination resources sheet: Engagement session on COVID-19 vaccines and public health measures. How to get vaccinated near you.

When choosing a presenter for your session, consider the specific attributes of your audience and what expertise is available in your community or organization. Identify a mechanism for tracking registrations and participants’ emails. If your event participants speak another language, you might...

We have developed a guidance for managing COVID-19. This guidance is for: health professionals who manage clinical care, and infection prevention and control within health care facilities, health professionals who develop public health advice, policies and programs, and a broad range of sectors,...

This is the backgrounder for the mental health and distress centres. Supporting the mental health and well-being of Canadians, particularly during the COVID-19 pandemic, is a priority for the Government of Canada. A $50 million investment to increase the capacity of distress centres across the...

The Public Health Agency of Canada, in collaboration with provincial and territorial public health authorities, established the Canadian SARS-CoV-2 Variant Surveillance Group (CSVSG) to monitor and assess the impact of variants of SARS-CoV-2 on viral transmissibility, disease severity, and...

On this page you can get information on : How to get vaccinated or register, Getting an appointment, Who is eligible, When to consult with your doctor, Benefits of vaccination, Continue to follow public health measures, Recommended high-priority groups.

Aging and Chronic Diseases: A Profile of Canadian Seniors. This report was developed before the current pandemic and focuses on the health and chronic disease patterns of Canadian seniors. It provides the data and scientific context we need to make evidence-based decisions to address chronic...