I got it real bad cutting wood last Thur didn't know it until Friday after I came home from fishing and when I woke on Sat I had it all over my body, my eyes were almost shut, on both of my arms, chest back and down on the other parts. On Sun some of the guys came over to shoot there bows and suggested to go to Urgent Care, they gave me a shot and pills to take and tonight it is about 90% gone just a little irritation around my eyes. I also took 2 Benadryl tabs 3 times a day which helps with the itching. Go to your Dr. and get a shot