Del Brutto, O.H.; Costa, A.F.; Mera, R.M.; Recalde, B.Y.; Bustos Palomino, Javier Arturo; García Lescano, Héctor Hugo
(Oxford University Press, 2021)
Antibodies to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) were detected in 303/673 rural Ecuadorian adults (45%), 77% of whom had compatible clinical manifestations. Seropositivity was associated with the ...