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Updated: Jan 27, 2026

Assessment and Communication for People with Disorders of Consciousness
Published on: August 1, 2017
Human Biospecimens Come from People
Tom Tomlinson1, Raymond G De Vries2
1Professor at the Center for Ethics and Humanities in the Life Sciences at Michigan State University.
Abstract:
Contrary to the revised Common Rule, and contrary to the views of many bioethicists and researchers, we argue that broad consent should be sought for anticipated later research uses of deidentified biospecimens and health information collected during medical care. Individuals differ in the kinds of risk they find concerning and in their willingness to permit use of their biospecimens for future research. For this reason, asking their permission for unspecified research uses is a fundamental expression of respect for them as persons and should be done absent some compelling moral consideration to the contrary. We examine three moral considerations and argue that each of them fails: that there is a duty of easy rescue binding on all, that seeking consent creates a selection bias that undermines the validity of biospecimen research, and that seeking and documenting consent will be prohibitively expensive.
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