PCR test: what it is, what it is for and results
The PCR test, or RT-PCR, is an extremely sensitive laboratory test that is widely used to confirm the existence of virus infections, such as Zika, Ebola, H1N1 and, more recently, COVID-19. In addition to viral infections, the PCR test may also be indicated to investigate some bacterial infections, the presence of mutations in DNA that […]
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