Tag: serum

1. Antibody testing to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection was shown to provide diagnostic support for patients who tested negative by nucleic acid amplification test (NAAT) but remained clinically suspicious for the infection. 2. Antibody testing to SARS-CoV-2 was shown to contribute to the existing infection serology...
1. A small number of individuals with confirmed COVID-19 were found to have viral RNA in their feces (29%) and blood (1%). No individuals had detectable viral RNA in their urine. 2. Bronchoalveolar, sputum, and nasopharyngeal specimens were positive for viral RNA in the majority of samples from patients with...