All Escherichia coli O157:H7 articles

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    News

    Acid rain may be training soil bacteria to become more deadly

    2025-11-27T12:21:00Z

    Acid rain from fossil fuel pollution may be quietly training soil bacteria to become longer-lived, more transmissible, and more deadly, according to a new study that tracks how a notorious foodborne pathogen rapidly evolved under simulated acid deposition.