Pre-COVID-19 ex vivo cross-reactive IFN-γ cellular response to SARS-CoV-2 spike overlapping peptides is more prevalent among Kenyan compared to Swedish adults.Wanjiku P, Orindi B, Mwacharo J, Chemweno J, Karanja HK, Kronsteiner B, Kai O, Wright D, Ochola-Oyier LI, Sundling C, Dunachie S, Warimwe GM, Färnert A, Bejon P, Ndungu FM, Nduati EW
BMC Infect Dis, (2026). 26:174
