Some societies tolerate or encourage high levels of chickenpox infection among children to reduce rates of shingles among older adults. This tradeoff is unethical. The varicella zoster virus (VZV) causes both chickenpox and shingles. After people recover from chickenpox, VZV remains in their nerve cells. If their immune systems become unable to suppress the virus, they develop shingles. According to the Exogenous Boosting Hypothesis (EBH), a person’s ability to keep VZV suppressed can be ‘boosted’ through exposure to active chickenpox infections. (...) We argue that even if this hypothesis were true, immunization policies that discourage routine childhood varicella vaccination in order to prevent shingles for other people are unethical. Such policies harm children and treat them as mere means for the benefit of others, and are inconsistent with how parents should treat their children and physicians should treat their patients. These policies also seem incompatible with institutional transparency. (shrink)

Numerous grounds have been offered for the view that healthcare workers have a duty to treat, including expressed consent, implied consent, special training, reciprocity (also called the social contract view), and professional oaths and codes. Quite often, however, these grounds are simply asserted without being adequately defended or without the defenses being critically evaluated. This essay aims to help remedy that problem by providing a critical examination of the strengths and weaknesses of each of these five grounds for asserting that (...) healthcare workers have a duty to treat, especially as that duty would arise in the context of an infectious disease pandemic. Ultimately, it argues that none of the defenses is currently sufficient to ground the kind of duty that would be needed in a pandemic. It concludes by sketching some practical recommendations in that regard. (shrink)

For well over a century, foreign nationals seeking permission to immigrate to the U.S. could be judged ‘inadmissible’ or otherwise excluded from consideration on the basis of their ‘health status.’ In particular, the Immigration Act of 1891 stated that “persons suffering from a loathsome or dangerous contagious disease” could, on that ground, be excluded from consideration, and the Immigration and Nationality Act of 1952 listed seven health-related grounds for exclusion, among 31 grounds overall. Four decades later, the list of grounds (...) for exclusion was streamlined when Congress passed the Immigration Amendments Act of 1990 which, among other things, “recodified the health-related ground for.. (shrink)

We are pleased to have received such a varied set of commentaries on our target article, “Pox Parties for Grannies? Chickenpox, Exogenous Boosting, and Harmful Injustices,” and we are thankful for the opportunity to respond to some of them here. We regret that space limitations preclude us from responding to each. In what follows we will begin by addressing commentaries that expand the application of our arguments. We will then correct some seeming misunderstandings about our distinctions, arguments and thesis. We (...) will conclude by showing, pace our critics, that our view does not entail a rejection of COVID-19 related “lock-downs,” duties of “easy rescue” for children, nor loving relationships between children and their (elderly) family members. (shrink)

The American Journal of Bioethics, Volume 12, Issue 4, Page 19-21, April 2012.