I should have probably separated out 4 into two categories:
The virus was not in the person but was on the sample (somehow contaminated by e.g. the room w/ the tests)
The virus was in the person and was on the sample
Oh well, it was on my shortform because it was low effort.
I should have probably separated out 4 into two categories:
The virus was not in the person but was on the sample (somehow contaminated by e.g. the room w/ the tests)
The virus was in the person and was on the sample
Oh well, it was on my shortform because it was low effort.