CNN The Lead With Jake Tapper January 3, 2014 21:07:00
Start to develop frostbite so just an exposed part of the skin can develop that problem pretty quickly. they talk about this idea of layering, loosely layering clothes to keep warm air trapped inside, wearing a hat because 20% of your body heat is lost through your head, making sure you eat a big meal because eating actually helps generate heat, body heat, whereas drinking alcohol has the opposite effect. so there are some golden rules here. but to your question, it can happen pretty quickly. >> just to be clear, you would recommend, if a patient came to you and said i got tickets to the green...