Additional file 3 of Helminth antigens differentially modulate the activation of CD4+ and CD8+ T lymphocytes of convalescent COVID-19 patients in vitro

Additional file 3: Fig. S3. No modulation of SARS-CoV-2-specific CD8+ T cells by helminth antigens in COVID-19 patients. Graphs summarize the frequencies of CD69+ and CD137+ in CD8+ T cell populations in the different settings in the presence of H1N1Ag (A) or PfAg (B). Each symbol represents individual donors. Bars indicate Means ± SEM of the percentage of SARS-CoV-2-reactive T cells in each setting. Data were obtained from 15 COVID-19 patients.