Related Experiment Video
Updated: May 11, 2026
11:44
Generation and Multi-phenotypic High-content Screening of Coxiella burnetii Transposon Mutants
Published on: May 13, 2015
[Q fever, a zoonosis often overlooked]
1Service des maladies infectieuses, Departement de medecine, CHUV, 1011 Lausanne.
Revue Medicale Suisse
|May 24, 2013
Summary
Q fever, a zoonotic disease caused by Coxiella burnetii, typically presents as a mild flu-like illness, hepatitis, or pneumonia. High-risk individuals may develop chronic Q fever, often presenting as endocarditis.
Area of Science:
- Infectious Diseases
- Bacteriology
- Public Health
Context:
- Q fever is a zoonotic disease caused by the intracellular bacterium Coxiella burnetii.
- Animals serve as the primary reservoir, with human transmission occurring mainly through inhalation of contaminated aerosols.
- While acute Q fever is often self-limiting, certain populations are at risk for chronic infection.
Purpose:
- To describe the epidemiology, clinical manifestations, and risk factors associated with Q fever.
- To highlight the potential for chronic Q fever, particularly endocarditis, in at-risk populations.
Summary:
- Coxiella burnetii infection (Q fever) manifests acutely as flu-like illness, granulomatous hepatitis, or atypical pneumonia.
- Chronic Q fever complications, including endocarditis, are significant concerns for individuals with valvular heart disease, vascular prostheses, compromised immune systems, or during pregnancy.
Impact:
- Understanding Q fever's diverse presentations and risk factors is crucial for timely diagnosis and management.
- This knowledge aids in preventing severe outcomes and managing chronic infections in vulnerable patient groups.
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