Guest Post: Euzebiusz Jamrozik, Toby Handfield, Michael J Selgelid
Who is responsible for the harms caused by an outbreak for vaccine preventable disease?
Are those who opt out of vaccination and transmit disease responsible for the resultant harms to others?
Suppose that health care systems make vaccines widely available and easily affordable–but some choose not to be vaccinated, resulting in an outbreak. If the outbreak only affected those who could have been safely and effectively vaccinated, but nonetheless opted out, then we might say that those who become infected consented to the risks involved and are thus responsible for their own illness. What should we think, however, about scenarios where harm occurs to those who cannot be safely or effectively vaccinated – e.g. vulnerable groups such as infants and the immunosuppressed? These groups are often at the highest risk of severe harm, and depend upon herd immunity (resulting from high vaccination rates) to protect them from vaccine-preventable infections. Members of such groups bear the burden of others’ freedom to opt out of vaccination, and this can cost them their lives. In 2015, for example, an immunosuppressed woman died in the United States during a measles outbreak made possible by a lapse in local vaccination rates.
Our recent article in the Journal of Medical Ethics argues that imposing risks of infection on others without good justification is morally blameworthy–and that individuals who opt out of vaccination are thus morally responsible for resultant harms to others.
The views, opinions and positions expressed by these authors and blogs are theirs and do not necessarily represent that of the Bioethics Research Library and Kennedy Institute of Ethics or Georgetown University.