PODCAST 122: Former Harvard Medical School Dean Jeffrey Flier, on This Week’s Good News About the Hunt for a COVID-19 Vaccine

Jeffrey Flier—physician, endocrinologist, researcher, and 21st Dean of the Faculty of Medicine at Harvard University—speaks to Quillette’s Jonathan Kay about Pfizer’s recent announcement that its candidate COVID-19 vaccine was shown to be more than 90% effective in preliminary testing.