%0 Journal Article
%9 ACL : Articles dans des revues avec comité de lecture répertoriées par l'AERES
%A Paul, E.
%A Brown, G. W.
%A Bell, D.
%A Ridde, Valéry
%A Sturmberg, J.
%T Preparing for pandemics needs a dose of public health and a booster of "complex thought" (Errare humanum est, perseverare diabolicum)
%D 2024
%L fdi:010091972
%G ENG
%J Global Policy
%@ 1758-5880
%K MONDE
%M ISI:001332582100001
%P [10 ]
%R 10.1111/1758-5899.13449
%U https://www.documentation.ird.fr/hor/fdi:010091972
%> https://horizon.documentation.ird.fr/exl-doc/pleins_textes/2024-11/010091972.pdf
%V [Early access]
%W Horizon (IRD)
%X The COVID-19 pandemic has triggered unprecedented governmental responses worldwide, revealing weaknesses in health systems and public health policies due to lack of "complex thought" required to manage complex adaptive systems. Understanding COVID-19 response strategies' multiple effects is particularly important now that pandemic preparedness and response (PPR) is on top of the global health political agenda. Here, we adopt a complex adaptive systems approach to critically analyze the literature and draw lessons from the COVID-19 response to inform future PPR strategies. We observe that in many contexts, strategies implemented in response to COVID-19 were poorly effective, inefficient, and inequitable. We explain the limitations of these prevailing measures and propose approaches and strategies to manage pandemics arising from a "systems thinking" perspective. PPR demands the adoption of an evolving, evidenced-informed, and context-specific strategy based on comprehensive approaches reflecting the complexities of health crises. This means moving away from single-focused health security paradigms to consider the full range of health problems facing populations and adopting a package of interventions chosen via participatory and deliberative processes that are context-specific and sensitive, as well as evidence-driven, to ensure a fair balance between various pillars of pandemic responses: health promotion, non-pharmaceutical interventions, prophylaxis, vaccines, and treatments.
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