A documented + antibody test is superior to a vax passport and should be treated as such.
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That works well when recently exposed (so the antibodies are circulating) but over looks the long-term ‘memory’ immunity people develop which prevents them from getting Covid in the future, even variants.
A documented + antibody test
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That works well when recently exposed (so the antibodies are circulating) but over looks the long-term ‘memory’ immunity people develop........
Yes, but it indicates prior infection which means you have the T cells, etc. as well.
Also it’s cheaper than the T-cell test which will run you about $250.
Either documented result shows immunity to the virus which is more than you get from a vax passport.