Vaccinating for Herd Immunity
Q&A Radio: 22 February 2015, Question 2
I answered a question on vaccinating for herd immunity on 22 February 2015. You can listen to or download the podcast of just this question below – or check out the whole episode of Philosophy in Action Radio.
Do parents have a moral duty to vaccinate their children to improve "herd immunity"? My doctor is currently making the case for my son (age 12) getting the Gardasil/HPV vaccination, arguing that even though HPV won't really harm him, he could become a carrier and spread HPV to women he has sex with at some time in the future, and thereby harm them. I don't think he has a duty to become one of the "immunized herd" (referring to the idea of "herd immunity" regarding vaccines) and therefore I am not inclined to have him vaccinated against HPV. Should he choose to do so at a later time, he is free to make that decision. Does my son – or do I as a parent – have an obligation to vaccinate purely to promote "herd immunity"? If not in this case, where there is a clear issue of undergoing the vaccination primarily for the sake of risk to others, then what about in other cases of vaccines? Does a person have an obligation to society in general to become part of the immunized herd, even if taking a vaccination is probably at low risk to that person's health?
My Answer, In Brief: A person does not have any obligation to undergo medical treatments purely for the sake of herd immunity. People should vaccinate themselves and their children when doing so benefits themselves and loved ones.
- Duration: 23:13
- Download: MP3 Segment (8.0 MB)
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About Philosophy in Action
I'm Dr. Diana Brickell (formerly Diana Hsieh). I'm a philosopher, and I've long specialized in the application of rational principles to the challenges of real life. I completed my Ph.D in philosophy from the University of Colorado at Boulder in 2009. I retired from work as a public intellectual in 2015.
From September 2009 to September 2015, I produced a radio show and podcast, Philosophy in Action Radio. In the primary show, my co-host Greg Perkins and I answered questions applying rational principles to the challenges of real life. We broadcast live over the internet on Sunday mornings.
My first book, Responsibility & Luck: A Defense of Praise and Blame, can be purchased in paperback and Kindle. The book defends the justice of moral praise and blame of persons using an Aristotelian theory of moral responsibility, thereby refuting Thomas Nagel's "problem of moral luck." My second book (and online course), Explore Atlas Shrugged, is a fantastic resource for anyone wishing to study Ayn Rand's epic novel in depth.
I can be reached via e-mail to firstname.lastname@example.org.