A 2003 study concluded that redheads are 25% more resilient and pain-resistant when compared with people with other hair colors, more temperature sensitive and the first to sense the seasonal changes, and hold the capability of producing more vitamin D in a short time, all due to the MCIR gene mutation, which causes the red hair color.
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Another study and resulting publication states that there are natural and biological advantages for gingers when compared to others, and emphasizes how proud they should be, as seen in these photos of natural, and not-so-natural redheads, by Real Florida Media, a subsidiary of The Goulding Agency in Chipley, Florida.
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