Eli5 : how comes people are allergic to fish & nuts but you rarely hear about people allergic to chicken or pork?

Question

Eli5 : how comes people are allergic to fish & nuts but you rarely hear about people allergic to chicken or pork?

In: 4

Answer 1

A google search says: That the allergens in meat that are likely to cause a reaction are less likely to do so when cooked.