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What Is Q Fever? A Complete Guide

Q Fever

Table of content

  • What Is Q Fever?
  • Q Fever Symptoms
  • How Do You Get Q Fever?
  • Q Fever Vaccination
  • Q Fever Skin Test
  • How Often Do You Need Q Fever Vaccine?
  • Is Q Fever Contagious?
  • Q Fever Treatments
  • Conclusion

What Is Q Fever?

Q fever is a zoonotic disease in which people get infected from animals. There’s a type of bacteria that causes Q fever, and flu-like symptoms appear. 

Q Fever Symptoms

There might be no illness or only mild illness in many people. People may start noticing symptoms about 2-3 weeks after getting infected. The symptoms of Q fever are quite similar to flu symptoms, including:

  • High fevers with chills, and it may last up to 4 weeks. 
  • Bad sweats
  • Bad headaches
  • Extreme fatigue 
  • Muscle pain
  • Joint pain
  • Sore throat, dry cough. 

Additionally, you may also experience:

  • Diarrhoea or abdominal pain
  • Chest pain when you breathe
  • Vomiting and nausea
  • Confusion

If you don’t get treatment on time, the symptoms may worsen over time and last up to 6 weeks. 

How Do You Get Q Fever?

The bacterium called Coxiella burnetii causes Q fever. People can be affected by farm animals such as sheep, cattle, and goats. It is also found in other domestic and wild animals such as cats, dogs, and kangaroos. You can’t identify whether animals have Q fever, but animals with Q fever can spread bacteria to people. When you breathe in infected air that is contaminated by bacteria, you will get infected with Q fever. You may also become affected by handling:

  • Infected animals
  • Animal products - such as hides or wool
  • Materials - such as manure, straw, or clothing

Infection of humans occurs by breathing in air contaminated by dried:

  • Urine
  • Faeces
  • Placenta and birth fluids. 

Contaminated clothing, animal hides, wool, and straw can also lead to infection. If you work with animals, you are at high risk of being affected by Q fever. This includes being a meat worker, farmer, shearer, or vet. It’s rare for Q fever to spread from person to person. Despite this, if you drink unpasteurised milk, it can also increase the risk of getting Q fever. With pasteurisation, bacteria are killed.  

Q Fever Vaccination

Vaccination for Q fever can prevent Q fever infection. It’s advisable for all people aged 15 years and over who:

  • May be exposed to Q fever
  • Work in high-risk occupations. 

Q fever vaccination is recommended for:

  • Farmers and stockyard workers
  • Abattoir workers in sheep, cattle and goat abattoirs
  • Vets and vet nurses
  • Agricultural college staff and students
  • Shearers and wool sorters
  • Tanning and hide workers
  • Wildlife park and zoo workers who work with high-risk animals
  • Cat breeders
  • Laboratory personnel who work with veterinary products.

If you work with camels, cattle, goats, sheep, and kangaroos, you can get in touch with GP Glenory at Magnus Medical Centre about getting the Q fever vaccination. If you have previously had Q fever or been vaccinated for Q fever, you don’t need to be vaccinated. 

Q Fever Skin Test

A Q fever skin test is a pre-vaccination screening tool used to check if you have been previously infected with Coxiella burnetii bacteria. This screening tool is used alongside a blood test. 

How Often Do You Need Q Fever Vaccine?

Only one dose is recommended in a person’s lifetime. Booster doses are not recommended. 

Is Q Fever Contagious?

Q fever doesn’t spread from one person to another. Instead, it is spread from cattle, sheep, and goats, and other wild and domestic animals to humans. 

Q Fever Treatments

Antibiotics are used to treat Q fever. You will recover quickly if you get treatment early. On the other hand, long-term antibiotics may be required to treat chronic  Q fever. Tips to prevent Q fever:

  • Wash your hands frequently and after touching any animals. 
  • Wear a P2/N95 face mask and gloves when working with native animals. 
  • When working with animals, make sure to cover wounds with waterproof dressings. 
  • When working in high-risk environments, remove and wash worn clothes during the activities. 

Conclusion 

Q fever is often spread from animals to humans; that’s why Q fever vaccination is often recommended. Reach out to Glenroy Medical Centre doctors if you notice symptoms mentioned in the blog.