Negative Result Antibody Test. In some cases the test may be flawed. Or it may be that the antibodies made were very few in number and barely detectable.
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However it is possible to have. Doctors said if you test negative it could mean that you were never infected with COVID-19 or you were at one point producing the antibodies and lost them over time. Please note it may take 14-21 days to produce detectable levels of IgG following infection.
PEOPLE who get a negative antibody test results may still have had coronavirus scientists say.
However it may be that your body doesnt make antibodies. If you test negative for Covid-19 antibodies it could mean that you have never been infected with Covid-19. This means you have not been infected with COVID-19. A negative result of the antigen test should be verified with an RT-PCR test before disease diagnosis and treatment decisions.
