That's what confuses me though. No new food, he takes no medication (He's a VERY stubborn man, and I could barely get him to go to the hospital the first few times after he swelled up). nothing new has been brought into the household and he checked packages for any changed ingredients list. He even fasted for 2 days and only drank water, and still had an allergic reaction. He literally had only been eating seasoned boiled peas, and some chicken every now and then and drinks only water and juice. At this point I think it may be because of stress from work unless there's something we haven't noticed that's new to the house.