Antibody tests can reveal if you have had and recovered from the coronavirus. But how accurate are these tests and how useful are their results?
Source:
https://www.newscientist.com/article/2246514-should-you-pay-for-a-coronavirus-test-heres-what-you-need-to-know/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home