IL10 and campylobacteriosis: In our recent preclinical intervention studies, secondary abiotic IL-10-/- mice have been successfully applied to survey anti-microbial and immune-modulatory properties of distinct molecules such as vitamin C [18]; vitamin D [19]; carvacrol [20]; urolithin-A [21]; resveratrol [22]; essential oils (EO), including cardamom-EO [23] and clove-EO [24]; as well as the neuropeptides PACAP [25] and NAP [26] in acute campylobacteriosis.