CBLIF and intestinal disorder: Even though our data do not come from a local analysis performed on stool samples or biopsies, but from a peripheral analysis of plasma, the finding that a higher presence of anti-INF-Is and anti-HERV Abs in 0–11-year-olds is consistent with the higher incidence and prevalence of intestinal disorders, such as those also observed by Pedretti M. et al.