thanks to my friend Kate, I think I found an answer to noah's issue the other day.
he has had a tough time with season allergies this year and now this. there is a correlation between seasonal allergies and allergies to fresh fruits and vegetables that share the same or similar biologic structure of protein. this is called Oral allergy syndrome. so if this is the case for him, he can't eat certain fresh fruits or veggies which stinks, but he can eat denatured fruits.. like cooked apples or apple sauce or canned veggies (ewww). so we'll see what the allergist says on june 7th.