Waning of SARS-CoV-2 RBD antibodies in longitudinal convalescent plasma samples within 4 months after symptom onset

Autor: Perreault, Josée, Tremblay, Tony, Fournier, Marie-Josée, Drouin, Mathieu, Beaudoin-Bussières, Guillaume, Prévost, Jérémie, Lewin, Antoine, Bégin, Philippe, Finzi, Andrés, Bazin, Renée
Zdroj: Blood; November 2020, Vol. 136 Issue: 22 p2588-2591, 4p
Abstrakt: Perreault and colleagues examined antibody titers in sequential samples from serum donors recovering from COVID-19 and demonstrated that antibody titers fall over 3-4 months. These results have important implications for convalescent serum collection and seroprevalence studies.
Databáze: Supplemental Index