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Which of the following is a symptom of an allergic reaction?

A Hives.

Hives are raised, red, itchy bumps that can appear anywhere on the body. They are caused by the release of histamine, a chemical that causes blood vessels to dilate and leak fluid. Hives can be caused by a variety of things, including allergies, food sensitivities, medications, and infections.

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1 year ago

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1 year ago

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