Category: Vector Borne diseases

Ticks and Stuff 1: The Agent of Anaplasmosis

Ehrlichiosis is the name of infections caused by obligate intracellular bacteria that are part of the Anaplasmatacae family (1). 3 different genera tend to cause disease: Ehrlichia chaffeensis, E. ewingii, and Anaplasma phagocytophilum. These organisms tend to be part of the Rickettsiacae family which require eukaryotic cells to grow (4). Leukocytes tend to be the

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The Kaposi’s Sarcoma Mimic – Cats, Peliosis, and Cat-Scratch Disease

Literature review on any “old timey” organism can be kind of a pain since I am convinced microbiologists get drunk every so often to reclassify clinically relevant organisms. This is the case for Bartonella. Originally described as bartonia, which is an erythrocyte-adherent organism similar to organisms of the genus of Rochalimacae, including Rickettsia quintana, was

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