How close to zero do you think it needs to be? It’s damn close to zero for 50 year olds and below. Staticky it’s zero for 25 and below.
It is not zero so long as number of Hospitalized is 42,878 and
Deaths number 695 on April 30, 2021.
https://www.nytimes.com/interactive/2021/us/covid-cases.html