Public Health Agency of Canada

Canada's health system is ready to respond to cases that arise in Canada, but it is important that individuals and communities are ready if there is widespread illness here at home.

West Nile virus (WNV) continues to be the leading cause of domestically acquired mosquito-borne disease in Canada. In addition to describing the human health burden of WNV, this report will demonstrate the efforts made to strengthen animal health surveillance in collaboration with...

Support for workers, considerations for businesses navigating COVID-19 disruptions, Economic Response Plan, guidance for federal employees.

C. trachomatis is the most common reportable sexually transmitted infection in Canada. If not treated, C. trachomatis can spread from a local site of inoculation and lead to serious complications and/or sequelae, such as pelvic inflammatory disease (PID), ectopic pregnancy, infertility, chronic...

Public health involves the organized efforts of society that aim to keep people healthy and to prevent illness, injury and premature death. The Public Health Agency of Canada (PHAC) has put in place programs, services and policies to help protect and promote the health of all Canadians and...

Health Promotion and Chronic Disease Prevention in Canada: Research, Policy and Practice (the HPCDP Journal) is the monthly, online scientific journal of the Health Promotion and Chronic Disease Prevention Branch of the Public Health Agency of Canada. The journal publishes articles on disease...

This Plan outlines the Agency's priorities for the year and it is a guide to help Canadians understand the diverse and strategic ways the Agency strengthens public health at all levels.

The Canada Communicable Disease Report is a bilingual, open-access, peer-reviewed journal on the prevention and control of emerging and persistent infectious diseases.

The Canada Communicable Disease Report is a bilingual, open-access, peer-reviewed journal on the prevention and control of emerging and persistent infectious diseases.

Together, we can take the following steps to slow the spread of COVID-19.

Take steps to reduce the spread of the coronavirus disease (COVID-19).

Across Canada, we are taking extraordinary steps to prevent the spread of COVID-19. Employers and employees will need to work together to protect the health of employees and clients, and to keep the workplace delivering its essential services.

Since the novel coronavirus emerged, the Public Health Agency of Canada and provincial and territorial public health authorities have been working together to ensure a coordinated approach to slow the spread of the virus and to reduce its impacts on our population—especially the most...

Isolation means staying at home when you have a symptom of COVID-19 and it is possible that you have been exposed to the virus. By avoiding contact with other people, you help prevent the spread of disease to others in your home and your community.

If you are caring for a child who has or may have COVID-19, it is important to follow the steps below to protect yourself and others in the home, as well as those in your community.

If you are caring for a person who has been diagnosed with COVID-19, follow this advice to protect yourself and others in the home, as well as those in your community.

Physical distancing (social distancing) means keeping a distance of at least two metres from others at all times.

Together, we can slow the spread of COVID-19 by making a conscious effort to keep a physical distance between each other. Physical distancing is proven to be one of the most effective ways to reduce the spread of illness during an outbreak.

COVID-19 is a new disease and we are still learning how it affects pregnant women.

Autism spectrum disorder (ASD) refers to a range of conditions that can include impairments in speech, non-verbal communication, and social interactions combined with restricted and repetitive behaviours, interests or activities.