1C33

Q fever

Febre Q

Category

Definition

An acute febrile disease; onset may be sudden with chills, retrobulbar headache, weakness, malaise and severe sweats. There is considerable variation in severity and duration; infection may be inapparent or present as a nonspecific fever of unknown origin.

Inclusions

  • Nine Mile fever
  • Infection due to Coxiella burnetii
  • Quadrilateral fever

Index Terms

Q feverNine Mile feverAustralian Q feverInfection due to Coxiella burnetiiQuadrilateral feverBalkan grippePneumonia in Q feverQ fever pneumoniaCardiac Q feverQ fever endocarditis