Originally Posted by
JDNSW
I think I have commented earlier in this thread what this author points out towards the end of this paper - the fact that ,for example, NSW can carry out 20-30,000 tests and come up with only half a dozen positives, almost all of which can be linked to a chain of infection, and almost all of which are clinical cases, shows without doubt, that false positives are extremely rare. If they were not, we would be seeing hundreds of asymptomatic positives with no link to existing chains of infection. These simply do not exist.