Mosquito Bite

I wish there was some cool story for Spencer's black eye but there isn't. Its a mosquito bite...plain and simple. He has always had an allergic reaction to mosquito bites. The bite area always gets really, really swollen sometimes to the point that the skin splits open. This time isn't any different. The bite is actually at the side of his nose and he got it Tuesday night. This is what he looked like this morning. If anyone has a remedy to help reduce the swelling we are open to suggestions. :0)