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27 Suffolk U. L. Rev. 1391 (1993)
Rethinking Medical Confidentiality: The Impact of Genetics

handle is hein.journals/sufflr27 and id is 1411 raw text is: RETHINKING MEDICAL CONFIDENTIALITY: THE
IMPACT OF GENETICS*
Robert Wachbroitt
Advances in genetics have provoked many discussions concerning
the justifications and limits of medical confidentiality.' Many of these
discussions have focused on the interests that insurance companies
and employers may have in obtaining access to information acquired
through genetic testing of individuals. This issue arises chiefly be-
cause genetic information has predictive value. Genetic testing not
only attempts to determine an individual's current medical state, but
also attempts to predict the likelihood that someone will develop vari-
ous diseases and disabilities. For example, an individual with the ge-
netic abnormality associated with alpha1-antitrypsin deficiency has a
high probability of suffering early onset or severe emphysema,
although the deficiency itself does not constitute a disease. Insurance
companies and employers have an obvious interest in knowing the
health risks of someone they are considering underwriting, hiring, or
promoting since a health risk for that person is a financial risk for the
insurance company or employer. Questions, therefore, have arisen
over what genetic information third parties should have access to, and
what actions they should be allowed to take on the basis of this
information.2
The predictive value of genetic information and its possible useful-
ness to people other than health professionals and their patients may
be offered as reasons either for strengthening medical confidentiality,
or for circumscribing it. Other features of genetic information, less
often considered, might have an even more powerful impact on our
view of medical confidentiality. For example, genetic information
might include not only information about the person from whom it
was obtained, known as the proband, but also information about the
* Research for this paper was supported by Grant R01 HG00419 from the National
Institutes of Health Center for Human Genome Research. I have also benefitted from
comments from Arthur Evenchik, Alan Strudler, and David Wasserman on an earlier
draft.
t Research Scholar, Institute for Philosophy and Public Policy, University of Mary-
land. B.S., Massachusetts Institute of Technology; Ph.D., University of California at
Berkeley.
1. The best current bibliography of this material can be found in the ELSI Bibliogra-
phy compiled by Michael Yesley at the Office of Energy Research at the Department of
Energy.
2. See generally Robert Wachbroit, Making the Grade: Testing for Human Genetic
Disorders, 16 HOFSTRA L. REV. 583, 589-93 (1988) (discussing competing interests impli-
cated when third parties have interest in gaining access to genetic information).

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