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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… Click to show full abstract
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.
Keywords:
cov congo;
early circulation;
circulation sars;
circulation;
congo 2020;
sars cov
Journal Title: Emerging Infectious Diseases
Year Published: 2022
Link to full text (if available)
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Journal Title: Emerging Infectious Diseases
Year Published: 2022
Link to full text (if available)
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recommendations!