Yes: Individuals who contract poison ivy are allergic to it and subsequent exposures will result in return of the rash.
Answered 2/11/2014
6k views
Yes!: Poison oak rash, a "contact dermatitis", is like an allergic reaction to the oil in the plant. Although an individual's sensitivity can vary over time, it is common to get poison oak, if you are sensitive, more than once.
Answered 9/28/2016
5.9k views
4 doctors weighed in across 2 answers
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