Ontology highlight
ABSTRACT:
SUBMITTER: Bonguili NCB
PROVIDER: S-EPMC8962888 | biostudies-literature | 2022 Apr
REPOSITORIES: biostudies-literature
Bonguili Novy Charel Bobouaka NCB Fritz Matthieu M Lenguiya Leadisaelle Hosanna LH Mayengue Pembe Issamou PI Koukouikila-Koussounda Félix F Dossou-Yovo Louis Régis LR Badzi Cynthia Nkoua CN Leroy Eric M EM Niama Fabien R FR
Emerging infectious diseases 20220218 4
To determine when severe acute respiratory syndrome coronavirus 2 arrived in Congo, we retrospectively antibody tested 937 blood samples collected during September 2019-February 2020. Seropositivity significantly increased from 1% in December 2019 to 5.3% in February 2020, before the first officially reported case in March 2020, suggesting unexpected early virus circulation. ...[more]