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Qualitative Positive Agreement of Abbott SARS-CoV2 IgM and IgG assays to Molecular Result. Residual blood samples from 41 patients with positive molecular results for SARS-CoV-2 were tested for IgM or IgG. Data was analyzed based on time period that sample was collected post PCR result (A) or after symptom onset (B). N patients indicates the number of patients for each time period and N samples indicate the total samples tested for each time period.
