i was wondering the exact definition as well.. so here it is. i was going to say.. that intolerance is more digestive.. and allergies come across more as a “reaction” that doesnt have to be found only in digestive issues. but this explains it more.
my lo.. has intolerances.. bowel issues.. and increased reflux. he also has a SLIGHT dairy allergy that will come out in excema/rashes on face.