Home blood test for COVID-19 antibodies could measure vaccine progress toward herd immunity
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22 March 2021Home blood test for COVID-19 antibodies could measure vaccine progress toward herd immunity
A new COVID-19 antibody blood test developed by Northwestern University scientists requires only a single drop of blood self-collected at home. It could generate estimates of herd immunity, measure vaccine effectiveness in the general population and model the course of future waves of infection.
