NEW YORK — April 17, 2020 — Researchers have identified factors that lead to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) IgM false-positives. The findings are published in Journal of Clinical Microbiology. Qiang Wang, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan, … Continue reading COVID-19: Urea dissociation tests could help reduce SARS-CoV-2 IgM false-positives