Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Comparison of cytokine ratios (IL-4:IFN-γ) among the infected and uninfected as determined in culture supernatants from PBMC proliferation after 5 days stimulation with S.mansoni antigens and PHA at baseline, 6 and 18 weeks post treatment with oxamniquine. The comparison post treatment is between individuals once infected but treated (55) and the non-treated uninfected (28) groups.
