1.
Emerg Infect Dis
; 27(9): 2454-2458, 2021 09.
Artículo
en Inglés
| MEDLINE
| ID: mdl-34193339
RESUMEN
Not all persons recovering from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection develop SARS-CoV-2-specific antibodies. We show that nonseroconversion is associated with younger age and higher reverse transcription PCR cycle threshold values and identify SARS-CoV-2 viral loads in the nasopharynx as a major correlate of the systemic antibody response.