1.
Clin Infect Dis
; 72(9): 1645-1648, 2021 05 04.
Artículo
en Inglés
| MEDLINE
| ID: mdl-32628750
RESUMEN
Among 249 healthcare personnel who worked in hospital units with COVID-19 patients for 1 month, 19 (7.6%) tested positive for SARS-CoV-2 antibodies. Only 11 (57.9%) of the 19 personnel with positive serology reported symptoms of a prior illness, suggesting asymptomatic healthcare personnel could be an important source of SARS-CoV-2 transmission.