Figure 2.

The effect of oral administration of IMM124E for 5 days on the number of T cell clones secreting IFNγ in response to the treatment of the spike antigen of SARS‐CoV‐2 (10 μg/ml). (a) Representative pictures of the clones in each of the four subjects prior to and after 5 days of IMM124E oral administration. (b) The percentage of increase in the number of IFNγ SFC clones on the last day of the study minus the number prior to drug administration in comparison to the number in negative controls. Percentages of increase in IFNγ SFC are presented after treatment following subtraction of the negative controls. IFNγ, interferonγ; SFC, spot forming colonies