Serum SARS-CoV-2 antigen: A better predictor of COVID-19 severity

By | November 25, 2021
In this perspective, a new study published on the medRxiv* preprint server analyzed the clinical efficacy of two serum antigen tests to identify SARS CoV-2 infection and evaluate the kinetics of serum nucleocapsid (N) antigen in severe and non-severe patients for disease severity prediction.