Poison ivy

If you spend time outdoors, chances are you have been bothered by poison ivy, poison oak or poison sumac at some point. Most people are sensitive to the plants' oily sap. The sap is in the root, stems, leaves and ...1

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References

  1. Source: MedLinePlus (NIH): medlineplus.gov/ poisonivyoakandsumac.html

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Note: This site is for informational purposes only and is not medical advice. See your doctor or other qualified medical professional for all your medical needs.