What’s Behind False Negatives and Why is RT-PCR Failing to Detect Covid Infections in Some Cases?

Experts say more than the new coronavirus variant(s), faulty swab sample collection by untrained staff and wrong timing of testing are likely to be the main reasons.

from Top India News- News18.com https://ift.tt/3ai7SaZ April 17, 2021 at 09:07AM