%0 Journal Article
%9 ACL : Articles dans des revues avec comité de lecture répertoriées par l'AERES
%A Bonguili, N. C. B.
%A Fritz, Matthieu
%A Lenguiya, L. H.
%A Mayengue, P. I.
%A Koukouikila-Koussounda, F.
%A Dossou-Yovo, L. R.
%A Badzi, C. N.
%A Leroy, Eric
%A Niama, F. R.
%T Early circulation of SARS-CoV-2, Congo, 2020
%D 2022
%L fdi:010084764
%G ENG
%J Emerging Infectious Diseases
%@ 1080-6040
%K CONGO
%M ISI:000788001700029
%N 4
%P 878-880
%R 10.3201/eid2804.212476
%U https://www.documentation.ird.fr/hor/fdi:010084764
%> https://horizon.documentation.ird.fr/exl-doc/pleins_textes/2022-06/010084764.pdf
%V 28
%W Horizon (IRD)
%X 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.
%$ 052 ; 050