dsip increase body temp in hot environment decrease in cold Enhanced conductive heat loss during sleep increases slow-wave sleep and calms the heart From boiling hot to freezing
From boiling hot to freezing cold: Sudden flips in temperature set to increase with climate change Heat and Cold Illness in Travelers CDC Yellow Book How to stay safe in extreme cold: Tips to avoid hypothermia and frostbite Increasing occurrence of cold and warm extremes during the recent global warming slowdown Nature Communications
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