We're almost there! At the current rate, we estimate that we will
reach adequate levels of herd immunity by

26 September

Explanation

The goal of 84% of the people fully vaccinated is based on the
estimated R0 rate of the delta variant. Estimates show the R0 of the delta
variant is between 4-9^{[1]}, we assume an R0 of 6.5.

This estimate is predicted using polynomial regression, expect it
to change frequently. Remember, this is just an estimation on an
arbitrary goal.

This is a hobbyist website, which is
unaffiliated with any authority or official body.