Can the Oura Ring predict when you're about to get sick?
Nina Raemont/ZDNET Before Shyamal Patel had even experienced symptoms of his dental infection, his Oura Ring detected that something was off. The smart ring noticed data fluctuations when his resting heart rate elevated by 10 beats per minute from his average, so he called up his primary care physician. His PCP told him that his elevated resting heart rate of 63 beats per minute was normal and, in fact, healthy for his age, and that…
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