Research Article

Whole Blood Stimulation Assay as a Treatment Outcome Monitoring Tool for VL Patients in Ethiopia: A Pilot Evaluation

Figure 4

Levels of IFN-γ and IP-10 eluted from dried plasma spots (DPS) stored at 4°C for a median of 255 days in VL patients at D0, W1, and EOT. Blood was stimulated with lyophilized (a) L. donovani antigen or (b) L. infantum antigen. Each line curve represents one individual. The Wilcoxon test was used to compare paired samples. ; ; .
(a)
(b)