Question

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What are some differences between both, Sherlock and RT-PCR. AND the serological test? Serological tests allow to detect individuals currently with the disease and that had the disease in the past. Serological tests require blood samples while the others can use nasal secretions. Serological tests detect human antibodies against COVID19 while the other tests detect viral genes. Serological tests detect viral genome while the other tests focus on viral RNA

Answer 1

Serology tests for antibodies – proteins that are produced by the immune system in response to disease-causing pathogens. If antibodies to a specific pathogen are present, it shows that there is a previous or current infection.

So the answer is

Serological tests allow to detect individuals currently with a desease and that had the desease in the past.