Infants may also develop green stools, diarrhea, vomiting, anemia (low blood count) and fussiness.
[kidswithfoodallergies.org]
Herein, the authors report the case of a five-year-old Caucasian female who was admitted to our Pediatric Acute and Emergency Operative Unit for cyclic vomiting.
[ncbi.nlm.nih.gov]
[…] antibodies react with the food, histamines are released, which can cause your child to experience hives, asthma, itching in the mouth, trouble breathing, stomach pains, vomiting
[chw.org]