The strategic nature of the information in the main body of the planning guidance has been strengthened and lessons learned from the 2009 pandemic have been incorporated. [...] These are accompanied by a discussion of ethical considerations pertaining to pandemic preparedness and response, and consideration of the implications of Canada’s diversity and the needs of vulnerable persons. [...] In subsequent pandemics, the proportion of influenza-associated deaths in the US in persons under 65 years of age was 36% (1957-58), and 48% (1968-69).4 In the 2009 pandemic 70% of reported deaths in Canada were in persons under 65 years of age.5 2.1.3 PANDEMIC IMPACT For planning and response purposes, describing the impact of a pandemic on the population is a more meaningful approach than talkin [...] CANADIAN PANDEMIC INFLUENZA PREPAREDNESS: Planning Guidance for the Health Sector 17 Under the Framework, Member States, including Canada, are responsible for: •. ensuring the timely sharing of influenza viruses with human pandemic potential with the Global Influenza Surveillance and Response System (GISRS); •. contributing to the pandemic influenza benefit-sharing system; and •. continuing to sup [...] The supporting objectives for the health sector are as follows: A. MINIMIZE SERIOUS ILLNESS AND OVERALL DEATHS BY •. reducing the spread of infection through promotion of individual and community actions; •. protecting the population through provision of pandemic vaccine and implementation of other public health measures; and •. providing treatment and support for large numbers of persons while ma