What Does Poison Ivy Rash Look Like?

What Does Poison Ivy Rash Look Like?

Poison ivy rash is allergic skin reaction caused by direct contact with the sap oil of the poison ivy. The result is usually an itchy, red rash with bumps or blisters (see pictures below).

Photograph showing poison ivy rash

The left elbow of a man displays a poison ivy rash. (Credit: CDC)

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