hell yes, My nieces and their brother have coeliac disease, they're now 11, 7 and 4. It was really ****ed up for a awhile when the middle one started gettin really sick and THIN at like 2 yo, before they finally found out what it is. then the older one, and finally the youngest one developed it.
It's not a thing to joke about. One of the few positive sides of this 'Only gluten free, Im eating helthyy

' craze it's that gluten-free stuff has become more available for those with intolerance so there's that.