There are about 40 different potential covid vaccines already being tested on humans, with almost a hundred more at earlier stages of development in the lab. The delivery of a vaccine is seen by many as the silver bullet which could end the pandemic for good. But they are more morally complex than we might at first assume. Join us as we sift through the ethical questions around clinical trials, testing vaccines on humans, how they can be most equitably distributed, and even what material they are made with.


John’s article on the ethics of vaccines, which includes a discussion of the rights and wrongs of using tissue from aborted fetuses to develop vaccines, can be found here:

He has also put together a document on his website tackling some of the frequently asked questions about the vaccine -


For more resources to help you explore faith and the big questions, visit:

If you want to go deeper into some of the topics we discuss, find more resources to read, listen to and watch at John’s website:

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You can listen to the next two episodes which also discuss vaccines here:

Part 2 -

Part 3 -