High sera levels of SARS-CoV-2 N antigen are associated with death in hospitalized COVID-19 patients
Description
The presence of free severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) nucleocapsid-antigen in sera (N-antigenemia) has been shown in COVID-19 patients. However, the link between the quantitative levels of N-antigenemia and COVID-19
