The causes, symptoms, and therapies of Poison Ivy http://allstop.com/health-blog/poison-ivy/causes-symptoms-and-therapies-of-poison-ivy/ This article talks about Poison Ivy, what it looks like, the difference between Poison Ivy, oak and sumac, their symptoms and different therapies you can use to soothe the itch and heal up the skin. sereys | | 0 | 315 | 0