2 ms·
They would also need to have the antibodies tested for in the non-PCR tests. (ELISA specifically.) Which reduces the likelihood of exactly this error to incredi
by AstralStorm 6y ago
They would also need to have the antibodies tested for in the non-PCR tests. (ELISA specifically.) Which reduces the likelihood of exactly this error to incredibly low.
Cross-testing some similar coronavirus as positive is much more plausible mechanism of failure. However, different tests check different subsequences.