I had a bad case of Poison Sumac and am still having problems with post blister itching. I was riding my bicycle while the sumac was active and now when I ride my bike, and my legs, arms or hands touch areas that were affected by the initial contact, I get itchy skin in those areas! I have found that Clorox bleach works to kill the sumac and would most likely work for ivy, etc. Try it, it might save you from throwing out helmet, clothes etc. Also, wash your 4 wheeler with it too! |