How Wearables and Health Apps Can Help Diagnose and Treat Diseases


Article Excerpt: Wearable devices, such as fitness trackers and smartwatches, can measure a growing array of health indicators. Machine learning can filter that torrent of data to reveal a continuous, quantified picture of you and your health. But wearables linked to health apps are not only able to help diagnose diseases—they are beginning to treat them too.

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Article Source: The Economist