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Question:
Symptoms of an allergic reaction can occur immediately or take several hours to appear. The most severe reactions happen immediately or within minutes of exposure. The severity of a person’s allergic reaction depends on their individual genetics and the amount of allergen ingested.
Comments
ezerfren
2 years ago
If you need study!!! This app is great user friendly and helps you all the way!
Gnarely
2 years ago
So far so good and to the point
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