From: Changes in IgE- and Antigen-dependent histamine-release in peripheral blood of Schistosoma mansoni-infected Ugandan fishermen after treatment with praziquantel
Median total cellular histamine content (ng/ml)
pre-treatment (N = 32)
81.0 (43.5 – 97.0)
1 day post treatment (N = 29)
108.0 (85.5 – 145.5)
21 days post-treatment (N = 25)
160.5 (83.8 – 278.8)
non-infected (N = 8)
179.0 (163.0 – 248.5)