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Brazillians Blue Circle Tattoo

Brazilians with diabetes have found a new way to identify themselves. By tattooing a blue circle on one arm, they give strangers and paramedics a clue as to what might be wrong with them in a dangerous health situation. Of the 29 million diabetics in the U.S., 25% don’t realize they have the condition. http://goo.gl/apKFj6 #PopNews

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