Persistent Poison Ivy: Why It Lingers and What to Do
← Pest & Insect Control | Bite Treatment & First Aid Quick answer Poison ivy’s oils (urushiol) stick around. Wash everything thoroughly. The plant is tough. It regrows from roots, seeds, and even fragments. Urushiol can stay active for years on surfaces. Skin can become sensitized. Repeated exposure makes reactions worse. Prevention is key: learn…