Standard PCR tests do not pick up new COVID-19 strains
Christian Fernsby ▼ | November 15, 2021
Some new strains of Covid-19 are not being picked up by standard PCR tests, reveals Dr Quinton Fivelman.Article continues below The PCR (polymerase chain reaction) blood test is considered the standard in detecting Covid-19 infections. ■ What to read next
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