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Vaccinations for West Africa: What Jabs You Need Before Travelling
Updated: Sep 1
If you’re heading to West Africa, you’re probably already thinking about flights, accommodation and what you’re going to see and do. But have you thought about your health before you travel? West Africa is one of the most culturally rich and diverse regions in the world, but it’s also a destination where it’s important to think about your health before you go. The region spans more than 15 countries, including Nigeria, Ghana, Senegal, Sierra Leone, Côte d'Ivoire, Liberia, Guinea, The Gambia, Mali, Burkina Faso and others.
The region carries a higher risk of exposure to certain infectious diseases than many other international destinations. So, what does that actually mean for you? Well, there isn’t one standard set of travel vaccines or health advice for everyone visiting West Africa. The vaccinations and preventive measures you need will depend on your specific itinerary, the nature of your activities and your personal medical history.
Whether you’re travelling for tourism, business, to visit friends and family, or for volunteer or aid work, your individual health risks can vary considerably. Where you’re going, whether you’ll be spending time in urban or rural areas and how long you’ll be staying can all make a difference.
In this guide we explore:
Are There Any Mandatory Vaccines for West Africa?
Yes. Yellow fever vaccination is a legal entry requirement across most of West Africa. Travellers may need to present a valid International Certificate of Vaccination or Prophylaxis (ICVP) on arrival or departure, depending on their destination and travel history.
Countries where proof of vaccination is required include Senegal, The Gambia, Guinea-Bissau, Guinea, Sierra Leone, Liberia, Côte d'Ivoire, Ghana, Benin, Burkina Faso, Nigeria, and Togo, among others. Requirements can also apply to travellers who have transited through a yellow fever risk country, even briefly, so it is important to check the specific rules for every country on your itinerary before you travel.
Health Klinix is a registered yellow fever vaccination centre. We administer the vaccine and issue your ICVP at the time of your appointment.
Recommended Travel Vaccinations for West Africa
Several other vaccinations are recommended for travel to West Africa. NaTHNaC and the WHO recommend hepatitis A, hepatitis B, typhoid, cholera, yellow fever, rabies, and meningitis for travellers to the region, alongside up-to-date routine vaccinations including MMR and Diphtheria, Polio and Tetanus. The vaccines relevant to your trip will depend on your destination, activities, length of stay, and medical history.
Hepatitis A
Hepatitis A is a viral infection of the liver spread through contaminated food and water. It is recommended for all previously unvaccinated travellers to West Africa, regardless of destination, standard of accommodation, or length of stay. Symptoms range from mild fatigue and nausea to severe jaundice requiring weeks of recovery and, in some cases, hospitalisation. We offer a combined Hepatitis A and B vaccine, which reduces the number of injections needed.
Typhoid
Typhoid is a bacterial infection transmitted through contaminated food and water. It is recommended for most travellers to West Africa, and particularly for those visiting rural areas, staying with local communities, or planning to eat street food. Without treatment, it can become significantly more serious. It is available as an injection or oral capsules.
Hepatitis B
Hepatitis B is spread through infected blood and bodily fluids and is prevalent at intermediate to high levels across the West Africa region. It is recommended for travellers who may need medical or dental treatment abroad, for long-stay travellers, and for those working in healthcare settings. We offer Hepatitis B combined with Hepatitis A to reduce the number of injections required.
Meningococcal Disease
You may have heard of the ‘meningitis belt’ in Africa. It stretches across parts of West Africa, including countries such as Senegal, The Gambia, Guinea, Mali and Nigeria, where meningococcal disease is more common. If you’re travelling during the higher-risk period, particularly between December and June. The Meningitis ACWY vaccine is recommended for travellers making close or prolonged contact with local communities, healthcare workers, backpackers, and those visiting friends and relatives in the region.
For more information, see meningitis vaccination.
Rabies
Rabies is present across West Africa and has been reported in domestic animals throughout the region. Bats may also carry rabies related viruses. Pre-exposure vaccination is recommended for travellers heading to areas where access to post-exposure treatment may be limited, those planning outdoor activities such as cycling or hiking, families travelling with children, and long-stay travellers. A full pre-exposure course means that if a bite or scratch does occur, the post-exposure treatment required is simplified and shorter, and may not require rabies immunoglobulin, which can be difficult to source in the region.
You may need a rabies vaccine depending on your circumstances. Discuss this at your travel health consultation and we can advise whether it is appropriate for you.
Find out more about what to do if you are bitten abroad.
Tetanus, Diphtheria and Polio
Routine UK booster vaccines should be up to date for any travel to West Africa. Tetanus bacteria live in soil and can enter through cuts, grazes, or puncture wounds. A booster is recommended if the last dose was more than ten years ago, even if five doses have previously been given. Many adults in the UK are overdue without realising it. For more information, visit tetanus vaccination.
Measles, Mumps and Rubella
Measles cases are rising in many countries around the world, and all international travellers should be fully vaccinated with two doses of the MMR vaccine before travel. Measles is either endemic or circulating at higher levels than in the UK across much of West Africa. All travellers should ensure they have had two doses before travelling to the region.
Tuberculosis (BCG)
TB incidence is high across West Africa. The BCG vaccine is recommended for unvaccinated children under 16 years of age who will be living in the region for more than three months, and for unvaccinated individuals at occupational risk, including healthcare and laboratory workers.
How Many Weeks Before Travel Should You Get Vaccinated?
Book your travel health appointment at least six to eight weeks before you travel. Some vaccines require multiple doses spread over several weeks, and some take time to become fully effective after administration. Even if your departure is closer than six weeks away, it is still worth booking. Some protection is always better than none, and our team will work with the time available.
Where to Get Your Vaccinations for West Africa
Some travel vaccines are available on the NHS, though availability varies between GP practices. Several important vaccines for West Africa, including yellow fever, rabies, meningitis ACWY, and hepatitis B, are not routinely available on the NHS and must be obtained privately. For a full breakdown of what is and is not funded, read our guide on which travel vaccinations are free on the NHS.
At Health Klinix, our experienced doctors and nurses, provide personalised travel health consultations and administer all the vaccines recommended for travel to West Africa. We are a registered yellow fever vaccination centre and can issue your ICVP at the time of vaccination.
Health Risks to Be Aware of in West Africa
Vaccinations are only one part of travel health preparation. The following health risks are relevant across the West Africa region and require awareness alongside practical precautions.
Malaria
If there’s one health risk you really don’t want to overlook when travelling to West Africa, it’s malaria. It’s widely present across the region, including in major cities. According to the World Health Organization (WHO), West Africa continues to bear the heaviest malaria burden in Africa. In 2024, the subregion had an estimated 125.4 million malaria cases and 311,374 malaria deaths.
Staying protected means taking the right antimalarial before, during, and after your trip, using insect repellent containing at least 50% DEET consistently, wearing long-sleeved clothing particularly from dusk, and sleeping under a treated mosquito net where your accommodation does not have sealed windows or air conditioning. The most appropriate antimalarial for you will depend on your medical history. Speak to our team at your consultation.
Dengue Fever
Cases of dengue can and do occur across West Africa. It is spread by the Aedes mosquito, which is a daytime biter, meaning protection is needed throughout the day and not just in the evening. A vaccine called Qdenga is available in the UK but is currently only recommended for individuals who have previously had a confirmed dengue infection. Speak to our team to find out if it is appropriate for you.
Yellow Fever
Beyond the legal entry requirement, yellow fever poses an active transmission risk across much of the region. All travellers should be vaccinated regardless of whether an ICVP is technically required for their specific route, if there is any risk of transmission at their destination.
Yellow fever is a serious viral infection spread through the bites of infected mosquitoes and occurs in several countries across West Africa. Many people infected with yellow fever have no symptoms or develop only mild illness. When symptoms occur, they usually begin 3–6 days after infection and can include fever, headache, muscle aches, back pain, nausea, vomiting and weakness. In severe cases, yellow fever can cause jaundice (yellowing of the skin and eyes), bleeding, organ failure and death.
Vaccination is recommended for travellers visiting areas where there is a risk of yellow fever transmission, regardless of whether an International Certificate of Vaccination or Prophylaxis (ICVP) is required for their specific itinerary. The vaccine is highly effective and provides lifelong protection after a single dose. It must be administered at least 10 days before travel to allow protection to develop and for the ICVP to become valid. The certificate should be carried with your passport and may be checked at borders and airports.
The yellow fever vaccine is not suitable for everyone. Infants under 9 months, pregnant women, and people with certain immune conditions may not be eligible for vaccination. If you have a complex medical history or are unsure whether the vaccine is suitable for you, we offer complex travel health consultations to discuss your individual circumstances.
Health Klinix is a registered yellow fever vaccination centre and can administer the vaccine and issue your ICVP during your appointment. For country-specific information, visit our pages for Nigeria and Ghana.
Cholera
Cholera is a bacterial infection spread through contaminated food and water, and active outbreaks have been reported across the West Africa region in recent years. The oral cholera vaccine is recommended primarily for humanitarian aid workers and travellers visiting areas with limited access to safe water and medical care.
Traveller’s Diarrhoea
Traveller’s diarrhoea is one of the most common health problems affecting travellers to West Africa. It is transmitted through contaminated food and water. Tap water is not safe to drink across most of the region, and risk extends beyond drinking water to ice, raw salads, and fruit or vegetables that may have been washed in untreated water.
How to Protect Yourself Beyond Vaccinations
Vaccinations are only one part of travel health protection. The following precautions are relevant across the West Africa region:
Take antimalarial medication as prescribed and complete the full course, including the days after returning home.
Use insect repellent containing at least 50% DEET on all exposed skin and reapply regularly throughout the day. Wear loose, long-sleeved clothing, especially from dusk. Sleep under a treated mosquito net where air conditioning or sealed windows are not available.
Drink only bottled or properly purified water throughout your trip and take care with ice and raw foods.
Wash your hands regularly before eating and after using public facilities. Carry hand sanitiser.
Pack paracetamol, antihistamines, antiseptic wipes, and any prescription medication in sufficient supply for your entire trip.
Frequently Asked Questions
Why is yellow fever vaccination mandatory for most West African countries?
Yellow fever is endemic across much of West Africa and circulates continuously in the region. Under International Health Regulations, countries require proof of vaccination to protect their populations from the importation of the virus by international travellers. Requirements apply to most travellers over nine months of age and may also apply based on transit history.
What is the difference between mandatory and recommended vaccines?
A mandatory vaccine, such as yellow fever, is a legal requirement for entry. Without a valid ICVP, you may be denied boarding at the airport or entry at the border. Recommended vaccines are not legally required but are strongly advised based on the health risks at your destination. Both mandatory and recommended vaccines should be discussed and assessed at a travel health consultation.
Do I need malaria tablets for West Africa?
For the vast majority of travellers to West Africa, yes. Malaria risk is high throughout the region, including in urban areas, and antimalarial medication is a key part of protection alongside mosquito bite prevention. The appropriate antimalarial depends on your destination, trip length, and medical history. This should always be assessed by a travel health professional.
Do the vaccines I need depend on my itinerary?
Yes, significantly. The vaccines and precautions needed can vary considerably depending on which countries and regions you are visiting, whether you are in cities or rural areas, your planned activities, and the length of your stay. A personalised travel health consultation is the most reliable way to ensure you are appropriately protected for your specific trip.
How should I prepare for travel to West Africa?
Start as early as possible, ideally six to eight weeks before departure. Book a travel health consultation, complete any required vaccine courses, and collect your antimalarial medication if recommended. While travelling, be consistent with mosquito bite prevention, practise strict food and water hygiene, and maintain good hand hygiene throughout.
Feel Prepared for your Visit to West Africa
Proper preparation is essential for safe travel to West Africa. The region has much to offer, but it carries health risks that are significantly reduced with the right vaccinations, medication, and practical precautions in place before you fly.
Book your travel health consultation with Health Klinix. You can also visit our dedicated pages for Nigeria and Ghana for more country-specific information.
Sources and References
Written by: Harshika Sutheswaran, Specialist Travel Health Nurse, Registered Nurse BSc
Approved by: Dr Ravi Gowda, Consultant Physician in General Internal Medicine, MBBS, MRCP(UK), DTM&H, MRCGP, DCH, DRCOG, DFFP
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