Tiny gluten doses spark immune changes in kids with celiac disease

This study looks at how the immune system of children with celiac disease responds to tiny, controlled amounts of gluten. About 51 kids on a strict gluten-free diet will get either a placebo, a small dose (50 mg), or a larger dose (5 g) of gluten daily for three days. Researchers will analyze blood, stool, and urine samples to see if even tiny gluten exposures cause measurable immune changes, which could lead to better tests and care for celiac disease.