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  2. Public health is the organized effort of society to keep people healthy and prevent injury, illness and premature death. It is a combination of programs, services and policies that protect and promote the health of all Canadians.

    • Covid-19

      In light of recent public comments, the CPHA takes this...

  3. Introduces some of the roles of public health in Canada, including injury prevention, food safety, wastewater, epidemiology and planning.

    • What Is Public Health?
    • Factors That Affect Health
    • Public Health Activities
    • Public Health Organizations and Responsibilities
    • Challenges

    Public health is the science of protecting and improving the health of people and communities. This includes research into disease and injury prevention; detection, response to and prevention of infectious diseases; promotion of healthy lifestyles; and emergency preparedness. It includes protecting both the physical and mental health of populations...

    While health care focuses on treating people who are unwell, public health aims to prevent people from getting sick. The focus of public health is on populations, not on individual patients. As such, public health aims to identify and prevent threats to the health of a community. This includes not only identifying and responding to infectious disea...

    Public health involves six main activities: health surveillance, population health assessment, health protection, disease and injury prevention, health promotion and emergency preparedness and response. Health Surveillance An important part of public health is tracking the health of the community. According to WHO, health surveillance is the contin...

    International WHO provides international leadership on global health matters and coordination of research and responses to public health events. It also monitors health trends and events. WHO played a leading role in eliminating smallpox, which was declared eradicated in 1980. Ongoing campaigns include eradicating polio and improving maternal and c...

    It is popularly said that when public health functions effectively, it becomes invisible to the public. This is due to the mission and approach of public health, which aims to prevent disease and ensure the long-term health of a population. The invisibility of a functioning public health operation, however, is one of public health’s main challenges...

  4. Jan 15, 2018 · The structure of public health in Canada is complex. The federal government, the ten provinces and three territories are all structured differently. This resource, designed in the form of a table, shows the reader how public health is organized within each of these jurisdictions.

  5. Apr 1, 2022 · Working from the foundational building blocks of public health systems in Canada, my report outlines strategic opportunities and key actions for achieving a transformed public health system that best protects us all against current and emerging public health challenges.

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  6. Public Health in Canada What is public health? In Canada, there is a tendency to equate health with health care. That is understandable, given that Medicare is not only a source of national pride but also an important contributor to Canadians’ health. Yet, there is certainly more to health than hospitals and medical services. Footnote 3, 4

  7. Public Health keeps Canadians healthy and safe at work, in school, in the community, at home and at play. Public health focuses on the social, environmental and economic factors affecting health as well as on

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