In the future, it may be possible to do away with needles and meters and such to find out your blood sugar level. A research lab in the US is developing a special kind of tattoo that changes colour based on your current blood sugar level.Until a cure for diabetes is found, this is big news.
1 comment:
Well I always swore I'd never get a tatoo, but I would if it would tell me my blood sugar. Cool. Heidi
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