https://blogs.mercola.com:443/sites/vitalvotes/archive/2026/06/17/could-this-common-summer-rash-be-easier-to-calm-than-you-think.aspxSummer means more time outdoors, but it also means more encounters with poison ivy. The plant's oily resin, called urushiol, can trigger an intensely itchy rash, redness, swelling and blistering that may last for weeks. While many people immediately turnenCommunityServer 2008.5 SP1 (Debug Build: 31106.3070)