Keyword News: [sleep]

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Sunday, July 01, 2012 3:42 PM PDT

MTB epic: dreyer wins 2 300 km race The Natal Witness Group Sun, 01 Jul 2012 15:09 PM PDT STELLENBOSCH â€" After about 200 hours in the saddle, with only about 20 hours of sleep, in temperatures that ranged from 30°C to below freezing, adventure athlete Martin Dreyer won the Freedom Challenge mountain bike race at the Diemersfontein wine estate near Wellington on Friday night. Docs tired but happy after bike race The Shelbyville News Sun, 01 Jul 2012 14:32 PM PDT Despite mild dehydration, severe sleep deprivation and even a few broken ribs, Shelbyville's bicycling doctors made it home this week after an exhausting Race Across America to spread awareness about childhood obesity. Sleep deprivation effect on the immune system mirrors physical stress Science Daily Sun, 01 Jul 2012 13:38 PM PDT Severe sleep loss jolts the immune system into action, reflecting the same type of immediate response shown during exposure to stress, a new study reports. Researchers compared the white blood cell counts of 15 healthy young men under normal and severely sleep-deprived conditions. The greatest changes were seen in the white blood cells known as granulocytes, which showed a loss of day-night ... Giving Up The Booze And Learning How To Sleep After Combat Tours In Iraq Business Insider Sun, 01 Jul 2012 12:52 PM PDT I slept like a baby in Iraq. In the five years since I got back, I haven't slept well. The first two years were the worst. Constant pain in my neck and back. I thought it was my bed.

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