Replication Data for: Serum immunoglobulin G and mucosal immunoglobulin A antibodies from prepandemic samples collected in Kilifi, Kenya, neutralize SARS-CoV-2 in vitro

This is a replication dataset for the publication titled: \"Serum immunoglobulin G and mucosal immunoglobulin A antibodies from prepandemic samples collected in Kilifi, Kenya, neutralize SARS-CoV-2 in vitro.\" The dataset used in this study included serum samples collected in 2018 in coastal Kenya from adults for malaria cross-sectional surveys, serum samples collected in 2020 Kenya-wide from adults investigated for SARS-CoV-2 infection.The prepandemic NP/OP samples were obtained from biobanked human NP/OP samples collected from study participants between 2015 and 2017 in the Kilifi Health and Demographic Surveillance System. The pandemic NP/OP samples set were SARS-CoV-2 RT-PCR test samples performed at the KEMRI-CGMRC between March and July 2020. Both sera and NP/OP before and during the COVID-19 pandemic provided the basis for comparison of immune responses between the two periods.