Pre-COVID-19 ex vivo cross-reactive IFN-γ cellular response to SARS-CoV-2 spike overlapping peptides is more robust among Kenyan compared to Swedish adults
Wanjiku P., Orindi B., Mwacharo J., Chemweno J., Karanja H., Kronsteiner-Dobramysl B., Kai O., Wright D., Ochola-Oyier LI., Sundling C., Dunachie S., Warimwe G., Farnert A., Bejon P., Ndungu F., Nduati E.