"human flea" meaning in English

{
  "forms": [
    {
      "form": "human fleas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "human flea (plural human fleas)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Fleas",
          "orig": "en:Fleas",
          "parents": [
            "Insects",
            "Arthropods",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "1915, F. C. Bishopp, Fleas as Pests to Man and Animals, with Suggestions for Their Control, US Department of Agriculture Farmers' Bulletin 683, page 2,\nThe human flea normally attacks man, but may be found on a number of other animals."
        },
        {
          "ref": "2004, Dionysios Ch Stathakopoulos, Famine and Pestilence in the Late Roman and Early Byzantine Empire, page 128:",
          "text": "Furthermore it is important to state that the role of the human flea^([as a plague vector]) was always thought to be of secondary importance compared to that of the rat flea.",
          "type": "quote"
        },
        {
          "ref": "2007, Robert Sallares, “Ecology, Evolution, and Epidemiolgy of Plague”, in Lester K. Little, editor, Plague and the End of Antiquity: The Pandemic of 541-750, page 272, footnote:",
          "text": "Very high population concentrations of human fleas could conceivably lead to plague transmission even if the individual human flea is an inefficient vector (Hirst, Conquest of Plague, 186-87).",
          "type": "quote"
        }
      ],
      "glosses": [
        "A species of flea, Pulex irritans, with a variety of hosts, that is relatively prevalent among humans."
      ],
      "id": "en-human_flea-en-noun-LP7TBQfq",
      "links": [
        [
          "flea",
          "flea"
        ],
        [
          "Pulex irritans",
          "Pulex irritans#Translingual"
        ]
      ],
      "wikipedia": [
        "human flea"
      ]
    }
  ],
  "word": "human flea"
}

{
  "forms": [
    {
      "form": "human fleas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "human flea (plural human fleas)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries",
        "Quotation templates to be cleaned",
        "en:Fleas"
      ],
      "examples": [
        {
          "text": "1915, F. C. Bishopp, Fleas as Pests to Man and Animals, with Suggestions for Their Control, US Department of Agriculture Farmers' Bulletin 683, page 2,\nThe human flea normally attacks man, but may be found on a number of other animals."
        },
        {
          "ref": "2004, Dionysios Ch Stathakopoulos, Famine and Pestilence in the Late Roman and Early Byzantine Empire, page 128:",
          "text": "Furthermore it is important to state that the role of the human flea^([as a plague vector]) was always thought to be of secondary importance compared to that of the rat flea.",
          "type": "quote"
        },
        {
          "ref": "2007, Robert Sallares, “Ecology, Evolution, and Epidemiolgy of Plague”, in Lester K. Little, editor, Plague and the End of Antiquity: The Pandemic of 541-750, page 272, footnote:",
          "text": "Very high population concentrations of human fleas could conceivably lead to plague transmission even if the individual human flea is an inefficient vector (Hirst, Conquest of Plague, 186-87).",
          "type": "quote"
        }
      ],
      "glosses": [
        "A species of flea, Pulex irritans, with a variety of hosts, that is relatively prevalent among humans."
      ],
      "links": [
        [
          "flea",
          "flea"
        ],
        [
          "Pulex irritans",
          "Pulex irritans#Translingual"
        ]
      ],
      "wikipedia": [
        "human flea"
      ]
    }
  ],
  "word": "human flea"
}