Dr. Anthony Fauci said it could be the end of 2021 before life gets back to how it was before Covid-19. "If you're talking about getting back to a degree of normality which resembles where we were prior to Covid, it's going to be well into 2021, maybe even towards the end of 2021," Fauci said Friday. A vaccine will help, but there are caveats, Fauci said in a series of interviews Friday.