Vaccines have saved millions of lives. Through there continued use humanity has rid itself of some truly horrifying diseases and is well on its way to banishing more.

But for as long as there have been vaccines, there have been those who were sceptical, and that sentiment has never really subsided.

In today’s episode we delve into the dual histories of vaccines and their detractors, separating fact from fiction, and considering how we can move through the impasse of the current vaccine critical discussion.