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nradov
on Jan 21, 2021
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Vitamin D uncorrelated with Covid severity in thos...
That would be nice but blood tests aren't free and blood banks would have to pass that cost on to their customers. The main reason they tested for SARS-CoV-2 antibodies was to identify potential convalescent serum donors.
Consider applying for YC's Spring batch! Applications are open till Feb 11.
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