Monday, April 20, 2020

PROFESSOR EXPLAINS COVID-19 TESTS

Professor David Smith says the PCR tests for Covid-19 are "very accurate" (at 2:23) and can test positive even if there is just one Covid-19 cell in the test sample.

But does "very accurate" mean 100% accurate? If so then why did he not say 100% accurate?

But on the other hand, if the test isn't positive then the examining doctor must use their discretion!

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