8 terrifying symptoms of radiation sickness

Everyone is talking, or at least concerning, about Japan's nuclear crisis and radiation threat. Experts said even if it doesn't prove fatal, radiation sickness can cause some pretty awful symptoms. Here are some of them:

1. nausea and vomiting
2. spontaneous bleeding
3. bloody diarrhea
4. sloughing of skin
5. hair loss
6. severe fatigue
7. mouth ulcers
8. infections

full story