 [ Symptoms ] my 13 month old gets mild hives after eating eggs and vomited after having dairy at 8 months what can i do [ Disease ] i recommend that he be evaluated by an allergist if not already done to help determine whether he is truly allergic to eggs and milk or if these were some other type of adverse reaction it is important because if he is allergic consumption of the food could lead to a severe allergic reaction and they should be avoided most children with egg and milk allergy are ultimately able to eat it by age 5 and an allergist can help determine when and how to attempt re introduction