To Tell or Not to Tell: The Ethics and Law of Disclosing Health-Related Genetic Information to Family Members

Background. Genetic conditions and susceptibilities differ from other diseases and health-related risks. Genetic information is shared between blood relatives, and therefore a genetic finding can have implications for the wider family. Objective. The present study investigates people's views on issues related to disclosing genetic information to relatives. Specifically, the study assesses opinions in relation to two issues: 1) whether people have a moral obligation to share their genetic data with family members; and 2) whether healthcare providers should have a legal obligation to share such data when consent is withheld. Design. A public engagement event was held based on the real-life court case of ABC vs the UK National Health Service (NHS). Participants were provided with information in three phases: first, about the case; then, with progressively more details of the case; and finally, with other relevant information. After being given each portion of information, the participants were asked to disclose their views on the rights and responsibilities related to the sharing of this information. Results. The results clearly demonstrate that people hold strong and polarized views regarding confidentiality, and the moral and legal duties to disclose genetic information to family members. Even when withholding information could have an adverse impact on the health and life choices of relatives, participants disagreed about the legal obligations for healthcare providers to disclose a person's genetic information to those relatives. Conclusion. The results suggest that the issues of privacy and disclosure of genetic information are complex and divisive.