Q fever is a bacterial infection caused by *Coxiella burnetii*. It is a zoonotic disease primarily affecting livestock like sheep, goats, and cattle, but can spread to humans. Humans usually acquire it through inhaling contaminated aerosols, leading to flu-like symptoms or more severe conditions like pneumonia or hepatitis. Track Q fever, Total activity and outbreaks specific to Texas.
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Q fever was first identified in Queensland, Australia, in 1935 by E.H. Derrick, who initially termed it 'query fever' due to its unknown origin. The causative bacterium, *Coxiella burnetii*, was isolated by Herald R. Cox in 1937. It has since been recognized globally as an important public health concern.
The primary route of transmission to humans is the inhalation of aerosolized bacteria, which are shed in high concentrations by infected animals, especially during birthing. These aerosols can come from contaminated dust, urine, feces, milk, and birth products. Less common routes include consumption of unpasteurized dairy and rarely, tick bites.
Contagious Period: Varies by disease
Local health department information and state-specific prevention guidance
Our AI-powered surveillance continuously monitors Q fever, Total activity across Texas. We track data from state health departments, local hospitals, CDC reports, and 50+ global health sources to provide early warning of emerging threats.
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For official state health alerts, vaccination locations, and public health guidance specific to Texas, visit your state health department's website.
Whether you live in Texas, are traveling there, or have family in the state, understanding Q fever, Total prevention is essential. Follow these evidence-based prevention measures:
If you experience symptoms of Q fever, Total in Texas, contact your healthcare provider immediately. Early diagnosis and treatment improve outcomes significantly.
Emergency symptoms: If you experience severe symptoms, difficulty breathing, or signs of dehydration, call 911 or go to your nearest emergency room.
Trusted information from leading health organizations
Global disease surveillance and guidelines from the World Health Organization
View WHO Resources →Disease information on Virus Watcher is reviewed by our Chief Epidemiologist, a former CDC lead analyst for FluSight forecasting. Outbreak data is aggregated from verified sources including BEACON, ProMED, WHO, CDC, and 50+ national health agencies. This information is for educational purposes and should not replace professional medical advice.
Last reviewed: 2026-06-03
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