As it stands,
less than half of Americans say “yes” when asked if they would get a government-approved coronavirus vaccine. And it’s unclear how effective the “winner” vaccine that gets mass produced and distributed will ultimately be. If it’s as effective as, say, the current flu vaccine, then it’s not going to come even remotely close to ending the pandemic. In a
recent study, researchers predicted that, assuming 75% of the population gets the new COVID-19 vaccine (big assumption), it would only be able to extinguish the pandemic and eliminate a need for preventative social measures if it had 80% efficacy. In the world of vaccines, this is a very high bar, and we’re unlikely to reach it at any point in the near future. More likely than not, masks are going to be the norm for quite a while.