What do your results mean?
If you test positive
A positive test result shows you may have antibodies from an infection with the virus that causes COVID-19. However, there is a chance a positive result means that you have antibodies from an infection with a virus from the same family of viruses (called coronaviruses), such as the one that causes the common cold.
Now we know how someone can test "positive" and then get COVID at a later date. This is getting beyond ridiculous.
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