Dr. James Ferguson
Pediatrics
2 doctors agree

In brief: Selective allergy

The problem sorting out food reactions is all the stuff that may be present other than what you are considering.
Tomato sauce may have a preservative or other agent in the mix that triggers the reaction.Reading the content labels and comparing them may give you the answer over time.

In brief: Selective allergy

The problem sorting out food reactions is all the stuff that may be present other than what you are considering.
Tomato sauce may have a preservative or other agent in the mix that triggers the reaction.Reading the content labels and comparing them may give you the answer over time.
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