<human>: Summarize the given text in a few sentences.

I have a medical condition called cold urticaria. Basically, I'm allergic to the cold. Temperatures below 60F make me break out into itchy painful hives, all it takes for me to be okay, is to make sure my entire body is warm, most of the time. Luckily, I like in California, and I don't have to deal with extreme cold conditions. 

Today, I was brilliant enough to not wear thermal underwear. It's 44F outside! Worse off, I also didn't check precipitation percentages, didn't bring a rainproof jacket and got rained on. I had to bike home in wet cold clothes in windy 44F weather. I got hives all over my body and my insides felt like they were on fire, and I began having trouble breathing. 
Yep, I was going into anaphalactic shock. Got into apartment, ripped off clothes and jumped into warm bed. I'm feeling better now, drinking tea, and watching tv.
<bot>: Allergic to cold, didn't wear enough weather protection, began going into anaphalactic shock. Could've died.