Illustration: Kieran Blakey

The Nuance

Is a Covid-19 Vaccine Actually Possible?

Experts are optimistic, but new vaccine ‘platforms’ are relatively untested

Since the earliest days of America’s Covid-19 crisis, Anthony Fauci, the White House’s top coronavirus expert and director of the National Institute of Allergy and Infectious Diseases, has said that — best case scenario — a…