Hantavirus Information Update
What is Hantavirus?
Hantaviruses are a group of viruses carried primarily by rodents. Human infection is rare but can occur through contact with infected rodent urine, droppings, saliva, or nesting materials. Infection can happen when contaminated particles become airborne and are inhaled.
Current Situation
Recent reports have highlighted cases of hantavirus infection in some parts of the world. The risk to the general public in the UK remains very low. However, individuals who work closely with rodents or who may come into contact with rodent-infested environments should be aware of the potential risks.
Symptoms
Symptoms usually develop between one and eight weeks after exposure and may initially resemble flu-like illness, including:
- Fever
- Fatigue
- Headache
- Muscle aches
- Dizziness
- Chills
- Nausea, vomiting, or abdominal pain
In severe cases, hantavirus infection can affect the lungs and cause breathing difficulties, requiring urgent medical attention.
How to Reduce Your Risk
To minimise the risk of infection:
- Avoid contact with wild rodents and their droppings.
- Seal any holes or gaps in homes and outbuildings to prevent rodent entry.
- Wear gloves when cleaning areas contaminated by rodents.
- Do not sweep or vacuum rodent droppings, as this may release infectious particles into the air.
- Instead, dampen contaminated areas with disinfectant before cleaning.
When to Seek Medical Advice
If you develop flu-like symptoms following potential exposure to rodents or rodent-infested environments, seek medical advice promptly by contacting NHS 111 or calling the practice for guidance.
Do not attend the GP surgery in person if you are experiencing symptoms suggestive of hantavirus infection, particularly if you have breathing difficulties.
If you develop any of the following symptoms, seek urgent medical attention by attending your nearest Accident & Emergency (A&E) department or calling 999:
- Shortness of breath
- Difficulty breathing
- Chest pain
- Severe dizziness or collapse
- Rapid worsening of symptoms
Early assessment and treatment are important, particularly if respiratory symptoms develop.
Further Information
For the latest public health information, please visit the UK Health Security Agency (UKHSA) and NHS websites.
Our practice continues to monitor public health updates and will provide further information if required.
