Researchers say there's no evidence electric fans actually provide relief in a heat wave. So they're calling for more research, even though heat waves are hard to predict and even harder to study once they hit.
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Read the complete post at http://www.npr.org/blogs/health/2012/07/12/156694483/electric-fans-may-do-more-harm-than-good-in-a-heat-wave?ft=1&f=103537970
Posted
Jul 13 2012, 10:32 AM
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Shots - Health Blog