1 doctor weighed in:

And which take the longest to go away poison ivy, poison oak, or sumac?

1 doctor weighed in
Dr. Norman Levine
Dermatology

In brief: Poison ivy

They all all caused by essentially the same oil in the plant and thus they all heal in about the same time.

In brief: Poison ivy

They all all caused by essentially the same oil in the plant and thus they all heal in about the same time.
Dr. Norman Levine
Dr. Norman Levine
Thank
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