anaplasmosis(redirected from gallsickness)
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n. pl. anaoplas·moses (-mō′sēz)
Infection with parasitic rickettsiae of the genus Anaplasma, especially A. phagocytophilum, formerly classified as Ehrlichia phagocytophilum, that are transmitted by ticks and produce manifestations in humans similar to those of Rocky Mountain spotted fever, including rash, muscle pain, and fever.
anaplasmosis(an″ă-plaz-mō′sĭs) [ Anaplasma + -osis]
Infection with species of Anaplasma. Although the disease is usually found in cattle, humans may sometimes contract it after a tick bite. Anaplasmosis is characterized by fevers, chills, muscle aches, headache, and interstitial pneumonia.