Hi All, I do notice a difference when the weather starts to get really cold with some of my symtoms. But, I can't take it too hot either. I can't breath when it's too hot and have to live in the air condition house, car etc. But, then it's weird because a few hot days I can garden, go figure that one. I am from Canada and use to love the dry cold. I was very athletic, until in gymnastics when I broke my sternum and cracked my fourth vertabry, Had mono and tonsiles and wisdom teeth out, raped, stalked, first love killed I was 16 when this all started and much more as the ones who know my history already know. I had a horrible 1 and a half years. Well, that had nothing to do with the weather. But i think extreams in the weather do affect me and also I feel the changes, like rain and snow. I just keep on pushing myself to do, I guess that kids force me to. That irresistable instinct to do for your kids what you can't for yourself. Take care, Kim