Coronavirus antibody tests could be wrong up to half the time: CDC

Posted by on May 27, 2020 10:46 am
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Categories: US National Stories

Antibody tests for COVID-19 — used to determine if people have been infected in the past with the deadly illness — might be wrong up to half the time, the Centers for Disease Control and Prevention announced. The antibody tests, often called serologic tests, look for evidence of an immune response to infection, but are…