Q fever

An educational overview of Q fever, an infection caused by the bacterium Coxiella burnetii that people can catch from some farm animals.

Infectious DiseaseInfectious DiseasePublic HealthFull article

Also known as: query fever, Coxiella burnetii infection

Educational information only. This explains health information to discuss with a qualified clinician; it is not a diagnosis, prescription, or treatment. Medical Information & Safety.

Overview

Educational academic overview: Q fever is a zoonosis caused by Coxiella burnetii, with acute and chronic forms. Study material only.

Symptoms

high fever
headache
muscle aches
tiredness

Causes

breathing in dust contaminated by infected animals
contact with birth fluids of infected animals

Risk factors

working with livestock
living near farms
handling animal products

Prevention

safe handling of animals and animal products
occupational protections where advised

Emergency warning signs

chest pain or breathlessness
confusion
very high persistent fever

Evaluation & tests

Educational note: clinicians use blood tests to assess Q fever. This library does not diagnose.

Treatment education

Educational overview: care is individualized by clinicians. This library does not prescribe.

Self-care

General education: people at occupational risk should follow workplace safety guidance.

When to seek care

Seek care for a persistent high fever, especially with animal exposure.