What are the symptoms of Ross River virus?
Symptoms usually appear within 3 to 11 days after being bitten and can include:
- Joint pain or swelling (especially in the hands, wrists, knees, and ankles)
- Fatigue
- Fever
- Muscle aches
- Headache
- Skin rash
- Swollen lymph nodes
What causes Ross River virus?
The infection is caused by the Ross River virus, which is transmitted to humans through the bite of infected mosquitoes. The virus circulates between mosquitoes and animals, such as kangaroos and wallabies, which act as natural hosts.
How common is Ross River virus?
Ross River virus is most commonly found in Australia and parts of the South Pacific. Hundreds to thousands of cases are reported each year in Australia, particularly in warmer months when mosquito activity increases.
Who is more likely to get Ross River virus?
You may be at greater risk if you:
- Live in or travel to areas where Ross River virus is present
- Spend time outdoors, particularly near wetlands or bushland
- Are not using mosquito protection measures
How can I treat Ross River virus?
There is no specific cure, but symptoms can be managed with:
- Rest and pacing yourself
- Anti-inflammatory medication or pain relievers (such as ibuprofen or paracetamol)
- Staying well-hydrated
- Gentle exercise or physiotherapy if recommended by a healthcare professional
Powered by pharmacies
With over 1,700 pharmacy partners across the UK, you can get the help you need, wherever you are based.
Our website and mobile app make it easy and convenient to manage your health needs and book services at a pharmacy nearby.
How to prevent Ross River virus?
There is no vaccine, so prevention focuses on avoiding mosquito bites. Steps include:
- Using insect repellent containing DEET or picaridin
- Wearing long-sleeved clothing and trousers
- Staying indoors during peak mosquito hours (dawn and dusk)
- Using mosquito nets and screens on doors and windows
- Eliminating standing water around your home
What support is available for people with Ross River virus?
Support may include help from GPs, physiotherapists, or support groups, especially for people with prolonged symptoms. Emotional support from friends, family, or counsellors can also be helpful in managing long-term fatigue and pain.
What’s the outlook for Ross River virus?
Most people recover fully, although symptoms such as joint pain and fatigue may last for several weeks or months. Severe complications are rare. With rest and supportive care, most individuals regain normal activity over time.
Final thoughts
Ross River virus can be a disruptive illness but is usually not dangerous. If you’re planning to visit areas where the virus is common, protect yourself from mosquito bites. If you think you’ve been infected, see your GP for diagnosis and management.
