A foodborne illness investigation in Minnesota has identified a local alfalfa producer as the source of multiple E. coli and salmonella cases affecting two dozen individuals. The contaminated sprouts were distributed commercially under the Calco and Everything Sprouts brand names. Health authorities have launched a comprehensive trace-back investigation to identify all affected products and prevent further consumer exposure. This outbreak highlights critical food safety concerns in the fresh produce supply chain and underscores the importance of rigorous agricultural hygiene protocols.

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