Rabies is a serious viral infection affecting the brain and nervous system. It is usually transmitted through the bite or scratch of an infected mammal, or when saliva enters broken skin, the eyes or mouth. Once symptoms develop, rabies is almost always fatal, but infection can be prevented if appropriate treatment is given promptly. Rabies vaccination can reduce the risk for travellers who may be exposed, although it does not replace careful animal avoidance or urgent medical assessment after an incident.
Who should consider rabies vaccination?
Rabies vaccination is not required for every traveller. It is recommended based on your destination, activities, length of stay and how quickly reliable medical care could be reached. A travel health consultation can help assess your individual risk rather than relying on destination alone.
Pre-travel vaccination may be particularly suitable if you:
- Are travelling to a country or area where rabies is present in dogs, wildlife or other mammals.
- Will spend an extended period abroad, especially several weeks or months.
- Will be travelling in rural or remote areas where access to medical facilities may be limited.
- Are planning activities such as cycling, running, hiking, camping, caving or backpacking, which may increase the chance of encountering animals or make medical help less accessible.
- Expect close contact with animals, including working with dogs, cats, monkeys, bats, wildlife or livestock.
- Are travelling for work in veterinary, animal-handling, conservation, laboratory or healthcare settings.
- Are travelling with children, who may be more likely to approach or touch animals and may not report a minor scratch or bite.
Some countries have rabies in domestic dogs, while others mainly pose a risk from wildlife or bats. Even where rabies is uncommon, the availability of post-exposure treatment may be limited outside major cities. Your itinerary, accommodation and planned activities are therefore important when deciding whether vaccination is appropriate.
What does the rabies vaccine cover?
The vaccine helps prepare your immune system to respond to rabies virus if you are exposed. It is an inactivated vaccine, so it cannot cause rabies. Pre-exposure vaccination is designed to provide an additional layer of protection before travel and to simplify treatment if a bite, scratch or saliva exposure occurs.
However, vaccination does not mean that an animal exposure can be ignored. You must still:
- Wash the wound immediately with plenty of soap and running water for around 15 minutes, if possible.
- Use an antiseptic, such as an iodine-based or alcohol-based preparation, if available and suitable.
- Seek urgent medical advice, even if the wound appears minor and even if you have completed vaccination.
- Report any bite, scratch or contact with saliva from a mammal to a healthcare professional.
Rabies vaccination does not protect against other infections that may follow an animal bite, such as tetanus or bacterial wound infection. A clinician may recommend additional treatment, including a tetanus booster, antibiotics or other wound care. The vaccine also does not cover every possible cause of illness from animal contact.
When should you start the vaccination course?
For most healthy adults and children, the UK pre-exposure course consists of two doses. The first dose is given on day 0 and the second on day 7. Starting at least one week before travel allows time for the course to be completed and for an immune response to develop.
Ideally, arrange a travel health appointment four to eight weeks before departure. This gives time to review your full itinerary, identify any other required or recommended vaccines, and deal with schedule changes or additional health needs. It may still be possible to begin the course closer to departure, but this should be discussed with a clinician. Do not delay a necessary trip without obtaining individual advice.
People who are immunosuppressed may need a different schedule, including a third dose given between days 21 and 28, and may require further clinical assessment or blood testing. Tell the pharmacist about any condition or treatment that affects your immune system, including chemotherapy, high-dose steroid treatment, transplant medicines or certain biological therapies.
How long does protection last?
The duration of protection depends on your health, continuing exposure risk and the possibility of future travel. Routine booster doses are not required for every traveller after the standard course. A booster or antibody blood test may be considered for people with continuing occupational exposure, repeated travel to high-risk settings or medical factors affecting their immune response.
If you had rabies vaccination in the past, bring any available vaccination records to your appointment. A clinician can check which product and schedule you received and decide whether further doses are indicated. Requirements can also differ for people travelling for employment or formal animal-handling duties, so workplace guidance may apply.
What happens after a bite or scratch?
Pre-exposure vaccination does not provide complete immunity. If you are exposed, you still need urgent post-exposure treatment. This is time-sensitive and should be arranged through local medical services in the country where the exposure occurred, followed by specialist advice when you return to the UK.
For someone who has previously completed an appropriate pre-exposure course, post-exposure treatment commonly involves two further rabies vaccine doses, usually on days 0 and 3. Rabies immunoglobulin is not normally required for a previously vaccinated person. Someone who has not been vaccinated may need a longer vaccine course and rabies immunoglobulin, depending on the exposure and clinical assessment.
Do not wait for symptoms. Symptoms can initially resemble a general viral illness, but once clinical rabies develops, treatment is not effective. Prompt wound cleaning and medical assessment are essential after any potentially risky exposure.
Is rabies vaccination suitable for children?
Rabies vaccine can be given to children when clinically indicated. Children may benefit particularly from vaccination if they are travelling to a rabies-risk area, because they may be more inclined to touch animals or may not mention a small scratch. Parents should still teach children never to approach, feed or handle unfamiliar animals, including apparently friendly dogs, cats and monkeys.
Before vaccination, tell the clinician about allergies, previous vaccine reactions, pregnancy or breastfeeding, current medicines and any condition affecting the immune system. Rabies vaccination is generally well tolerated. Common effects include soreness, redness or swelling at the injection site, headache, tiredness or a mild temperature. Serious allergic reactions are uncommon, but urgent medical help is needed if breathing difficulty, facial swelling or collapse occurs after any vaccine.
Plan your travel health appointment
At Murrayfield Pharmacy’s travel clinic in Edinburgh, a clinician can assess your destination and activities, review your medical history and advise whether rabies vaccination is appropriate. The consultation can also identify other travel health requirements, including vaccines, malaria prevention and advice for remote or adventurous travel.
For personalised advice and to start your course in good time, book a rabies vaccination appointment at Murrayfield Pharmacy.