News It’s not easy to pronounce. But one thing is certain about FDA-approved Comirnaty: It works August 23, 2021Elizabeth Weise, USA TODAYComments Off on It’s not easy to pronounce. But one thing is certain about FDA-approved Comirnaty: It works The FDA issued full authorization for the Pfizer-BioNTech COVID-19 vaccine. Soon, millions of Americans will wonder: How do you pronounce Comirnaty?