COVID-19 -- Afghanistan
Abstract
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Waning humoral immunity in coronavirus disease patients has raised concern over usefulness of serologic testing. We investigated antibody responses of 58 persons 8 months after asymptomatic or mildly symptomatic infection with severe acute respiratory syndrome coronavirus 2. For 3 of 4 immunoassays used, seropositivity rates were high (69.0%-91.4%).
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ProMED-mail
[Selection criteria for this study were PCR confirmed cases in individuals in
Read more about it at HealthMap Global Disease Alerts via http://healthmap.org/ln.php?8051181&promed&0
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