When I was younger I had horrible allergies. When I got a mosquito bite it would swell up to the size of a quarter and something as simple as grass could cause a rash. I had to go get shots for years and that was no fun but it really helped. Now 20 years late I have almost grown out them thank god. I still get sneezy every now and then but it is nothing compared to when I was a kid. It is one more reason I feel so lucky/blessed.