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  • Overview of Equine Granulocytic Ehrlichiosis
  • Anaplasma phagocytophilum

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    Anaplasma phagocytophilum

    Two neutrophils, each containing an Anaplasma phagocytophilum morula, in equine blood, Wright-Giemsa, 100X oil immersion. Erythrocytes exhibit rouleau formation, a normal finding in this species.

    Courtesy of Dr. John W. Harvey.

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