Rockville, MD
A 40-year-old female asked:
Is peanut an allergy that is likely to show up for the first time in adulthood, or childhood? if not allergic by 40 are u probably in the clear?
1 doctor answer • 2 doctors weighed in

Dr. John Chiuanswered
Allergy and Immunology 59 years experience
No: Although most cases develop in childhood, it can develop at any age.
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4.6k viewsReviewed >2 years ago
Last updated Dec 26, 2014
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