I was listening to an interview with Paul Offit[1] a vaccinologist and member of the FDA Vaccines and Related Biological Products Advisory Committee (which advi

I was listening to an interview with Paul Offit[1] a vaccinologist and member of the FDA Vaccines and Related Biological Products Advisory Committee (which advises on COVID-19 vaccines). His message was "You honestly don't know ahead of time", but his caveatted guess was actually that it would be long-lasting (giving the example of measles), not like the flu. [1] https://open.spotify.com/episode/6Z7m56ACJ1VZ0ZKuw4iiGb https://open.spotify.com/episode/6Z7m56ACJ1VZ0ZKuw4iiGb