Ehrlichiosis

{
  "id": "MLC-T-ENV-009034",
  "term": "Ehrlichiosis",
  "field": "Environment",
  "definition": "A tick-borne disease characterized by fever, headache, myalgias, anorexia, and occasionally rash. Causal agents belong to the Rickettsiales order and include Erhlichia spp.; in humans, the disease is caused by Anaplasma phagocytophilum; in horses, it is caused by Neorickettsia risticii.",
  "references": [
    "USDA National Agricultural Library Thesaurus"
  ],
  "url": "https://mlchart.com/terminology/environment/ehrlichiosis/"
}