How long does it take for an allergic reaction to start?.

asked Mar 16, 2023 131k views

13 votes

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7 votes

within seconds, but some happen minutes after exposure to the allergen

George Ogden answered Mar 18, 2023

3.9k points

3 votes

Step-by-step explanation:

It will start around a couple of seconds

Leny answered Mar 21, 2023

by Leny

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