Huge mistakes have been made.

Huge mistakes continue to be made.

It is a huge mistake being made right now
to not intensely study
the people who did not get infected at all.

To do this it has to be determined
who got a very mild un-noticed case
and separate these from
those who truly show no signs like antibodies, T-cells, and so forth.

England and Israel stand out as making less of this huge mistake.