What does a positive antibody test mean? If you test positive for a COVID-19 antibody test it means you most likely had a prior exposure to the virus in the past 3-6 months. It normally takes 10-14 days to develop antibodies to COVID-19, so the exposure probably happened at least 2 weeks prior to your test. Once you develop antibodies to COVID-19 you should be immune for 1-2 years unless a major mutation occurs. Contact us today at 904-580-8126 for more testing information or visit .
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