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A member asked:
On average, how long will an allergic reaction to food last?
A doctor has provided 1 answer
Allergic reactions: Food allergic reactions typically begin within 30 munutes of an ingestion and typically peak at about 30 minutes after they begin. The reaction may be short lived, lasting only a few hours (typical) or long-last; possibly for days (rare).
Answered 10/5/2016
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