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awkwardhare t1_iuczf6z wrote

They can be trained to smell low/high blood sugar through salivia samples although research suggests they're not that reliable so a continuous glucose monitor would be better - but dogs make us happy and some tech stuck to our arms doesn't. see here for deets

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Jagid3 t1_iudihxt wrote

I love this!

I'm sure that cuddling with your glucose monitor isn't nearly as comforting as having a happy dog put its head on your lap. :)

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