When a severe cold comes ... In sub-zero degree temperatures, a person can get frostbite in less than 30 minutes, according to the National Weather Service. This windchill chart from the National ...
The cold-induced injury can permanently damage the body and possibly lead to amputation. In sub-zero degree temperatures, a person can get frostbite in less than 30 minutes, according to the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback