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What dose posin oak rash look like? How long after hiking, will it start if you caught it?
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Dr. Norman Levine
Dermatology
In brief: Poison oak
You will often see a line of blisters on a red base.
The lesions are very itchy.

In brief: Poison oak
You will often see a line of blisters on a red base.
The lesions are very itchy.
Dr. Norman Levine
Dr. Norman Levine
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