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Walmart to Use Blockchain for Medical Records

WALMART, BLOCKCHAIN–According to a recent patent filing published by the U.S. Patent and Trademark Office, mega-retail outlet Walmart has been awarded the rights for a system storing medical records through blockchain. The patent also specifies the use of a wearable device, paving the way for IoT medical integration and health on-the-go. The report follows on the heels of an article in…
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