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Walmart is going to use blockchain to stop the spread of E. coli and other diseases in lettuce

Kate Rooney

September 24, 2018 |

CNBC |

Text |

Under 800 Words

Response Location: United States

Amidst a backdrop of repetitive cases of E. coli being reported, grocery retailers Walmart and Sam's Club are implementing the use of blockchain into their systems. Although still in early stages, farmers and other suppliers will be required to upload data so sources of foodborne illnesses will be more easily traced.

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