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  1. community spread

    • n.
      the spread of an infectious disease within a group of people who have had no known contact with a person infected with or exposed to the disease
    • noun: community spread

    • 釋義

    名詞

    • 1. the spread of an infectious disease within a group of people who have had no known contact with a person infected with or exposed to the disease we expect we will see community spread in this country
  2. 知識+