Paired comparison of the percentage of participants producing detectable levels of GST-specific cytokines before and 6 weeks after PZQ treatment.

<p>Cytokines are categorised according to the cellular phenotype with which they are most commonly associated. McNemar's test (paired data, binomial distribution): p-values<0.05 are indicated in bold and those significant after Bonferroni correction for multiple comparison are indicated by underlined text,</p><p>**p<0.01,</p><p>***p<0.001.