Unkotare
Diamond Member
- Aug 16, 2011
- 129,774
- 24,879
- 2,180
If the one thing all these kids had in common was exposure to a teacher who tested positive, it is not unreasonable to consider that a likely source. This is why they do contact tracing and all that. Not for certainties, but for patterns and likelihoods.Because there are far too many vectors, and far too many personal interactions to trace anything to one person.
.....