5 doctors weighed in:
If you have an allergy to fish does is increase your chances of having an allergy to shellfish or other seafoods?
5 doctors weighed in

Dr. Steven Machtinger
Internal Medicine - Allergy & Immunology
3 doctors agree
In brief: Maybe a little
From an evolutionary point-of-view fish are closer to us than they are to crustaceans or mollusks.
They share few similar proteins and so few similar allergens. Usually allergy to fish doe not mean allergy to shellfish. A few unfortunate people however are allergic to lots of foods. Hope that's not you.

In brief: Maybe a little
From an evolutionary point-of-view fish are closer to us than they are to crustaceans or mollusks.
They share few similar proteins and so few similar allergens. Usually allergy to fish doe not mean allergy to shellfish. A few unfortunate people however are allergic to lots of foods. Hope that's not you.
Dr. Steven Machtinger
Dr. Steven Machtinger
Thank
Dr. Alan Ali
Psychiatry
In brief: Fish
Most likely, yes.

In brief: Fish
Most likely, yes.
Dr. Alan Ali
Dr. Alan Ali
Thank
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