Extended Data Fig. 7. T-cell responses to VoCs Delta and Omicron in patients with lymphomas at different time points after the second and third COVID-19 mRNA vaccination.
Responses to peptide pools spanning Delta spike (S1 + S2) or Omicron (BA.1) spike (S1 + S2) are shown in patients (n = 8) who received Rx treatment 12–60 months before vaccination are shown in (a) and combined responses to Delta and Omicron (BA.1) spike peptides in (b). Patients were studied 2-8 weeks post vaccination #2 (visit #2), 4-5 months post vaccination #2 (visit #3), and 2-8 weeks post vaccination #3 (visit #4). Differences between time points were analyzed for statistical significance using the Friedman test with Dunn’s multiple testing correction. However, no statistically significant differences were detected.