FIG 5.
Cytokine release by antigen-stimulated PBMCs. Supernatants from PBMCs stimulated with 203 antigen were collected 48 h after stimulation and assayed for cytokines. Mean + SEM depicted. An asterisk (*) indicates a significant difference between control and vaccine groups within a time point (week) (P < 0.05). # indicates a significant difference between time points within treatment group (P < 0.05).
