Human granulocytic anaplasmosis (HGA), previously known as human granulocytic ehrlichiosis (HGE), is a tick-borne infection caused by Anaplasma phagocytophilum. It results in symptoms ranging from mild febrile illness to severe disease characterized by an acute, influenza-like illness in older individuals and immunocompromised patients.
Category
Infectious disease
Brite
Infectious diseases [BR:br08401]
Bacterial infections
Infections caused by alpha proteobacteria
H01139 Human granulocytic anaplasmosis
Pathogen
Anaplasma phagocytophilum [GN:aph]
Comment
Vector: Ixodes persulcatus
Other DBs
MeSH:
D000712
Reference
PMID:22321996
Authors
Koebel C, Kern A, Edouard S, Hoang AT, Celestin N, Hansmann Y, Jaulhac B, Brouqui P, De Martino SJ
Title
Human granulocytic anaplasmosis in eastern France: clinical presentation and laboratory diagnosis.