Abstract

NOVOA JURADO, Abel Jaime  and  ABELLAN, José María. Cognitive, ethical, social and political aspects in risk assessment: regarding vaccines against SARS-CoV-2. Gac Sanit [online]. 2022, vol.36, n.1, pp.53-56.  Epub Apr 11, 2022. ISSN 0213-9111.  https://dx.doi.org/10.1016/j.gaceta.2021.06.007.

Risk is a concept that is usually evaluated by scientists and public health experts by comparing probabilities. However, this ethical utilitarian perspective, which considers that the best decision is the one that has less probability of harm than of benefit, does not consider normative aspects based on other ethical perspectives. Interpreting the origin of public controversies arising from people's reactions to the small risks of attenuated SARS-CoV-2 vaccines and evaluating the responses of public institutions requires an understanding of both the cognitive aspects that introduce systematic biases in the assessment of probabilities and the sociological, ethical, and political framework that contextualizes risk management in modern societies.

Keywords : Vaccines; Risk assessment; Risk management; Acceptable risk; Ethical analysis; Sociology; Policy making; Health policy.

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