Sri Lanka is a popular Indian Ocean destination where most UK travellers are advised to have an up-to-date tetanus, diphtheria and polio booster along with hepatitis A and typhoid, with hepatitis B, rabies and Japanese encephalitis considered for some trips. There is no malaria risk, but dengue is common. Book a consultation at Crewe Travel Clinic to confirm what you personally need.
For most trips to Sri Lanka, UK travellers are typically advised an up-to-date tetanus, diphtheria and polio booster along with hepatitis A and typhoid, with hepatitis B, rabies and Japanese encephalitis recommended for some travellers depending on the trip. There is no malaria risk, but dengue is common so bite avoidance is important, and a yellow fever certificate is only required if you arrive from a country with yellow fever risk. Crewe Travel Clinic will confirm exactly what you need for your itinerary at a personalised consultation.
From the cultural triangle of Anuradhapura, Polonnaruwa and Sigiriya to the tea country around Nuwara Eliya, the beaches of the south coast and wildlife safaris in Yala, Sri Lanka offers an enormous variety of experiences in a compact island. UK travellers visit for beach holidays, hiking, surfing, cultural tours and visiting friends and relatives, and the health risks vary with where you go and what you do, so personalised advice matters. At Crewe Travel Clinic in Cheshire we tailor recommendations to your exact itinerary, accommodation, activities and medical history.
Ideally arrange your appointment six to eight weeks before departure, as some vaccines are given as a course over several weeks and rabies in particular needs time to complete. Last-minute travellers can still benefit, so do get in touch even if your trip is soon. The recommendations below follow current TravelHealthPro (NaTHNaC) and NHS Fit for Travel guidance and are general in nature; your final vaccine list is always confirmed at your consultation.
Most adults need a combined booster if it has been more than ten years since their last dose, and this is advised for almost all travellers to Sri Lanka.
Spread through contaminated food and water, which is a realistic exposure across Sri Lanka, so it is recommended for most previously unvaccinated travellers.
Also food- and water-borne, so it is advised for most travellers, particularly those on longer stays, visiting friends and relatives, or eating outside resort settings.
Considered for those whose work, medical care, activities or longer stays could expose them to blood or bodily fluids, and increasingly offered to many travellers.
Rabies is present in Sri Lanka, so pre-exposure vaccination is recommended for longer or rural trips, those with limited access to prompt medical care, and people in close contact with animals.
Considered for stays of a month or more, or shorter trips with extensive time in rural and agricultural areas such as rice fields, especially during peak mosquito seasons.
Recommended mainly for higher-risk travellers such as aid and relief workers or those heading to areas with poor sanitation, limited clean water or known outbreaks.
There is no risk of malaria in Sri Lanka, which was certified malaria-free by the World Health Organization in 2016, so antimalarial tablets are not advised for routine travel. However, mosquito-bite avoidance day and night remains important because other mosquito-borne illnesses, particularly dengue and chikungunya, are common across the island. If your wider itinerary includes countries with malaria risk, we will review your full route and advise on tablets where they are needed.
There is no risk of yellow fever in Sri Lanka, so the vaccine is not recommended for health reasons. However, there is an entry requirement: a yellow fever vaccination certificate is required from travellers aged nine months and over who are arriving from, or who have transited for more than twelve hours through an airport of, a country with risk of yellow fever transmission (mainly parts of sub-Saharan Africa and tropical South America). Travelling directly from the UK this requirement does not normally apply, but it can affect multi-stop or connecting itineraries, so check your full route with us.
Check yellow fever certificate requirementsFood and water hygiene is a key precaution: stick to bottled or properly treated water, avoid ice and uncooked salads, choose freshly cooked hot food and peel fruit yourself to reduce the risk of travellers' diarrhoea, hepatitis A and typhoid. Dengue is widespread in Sri Lanka and chikungunya outbreaks also occur, so prevent insect bites around the clock with DEET-based repellent, cover up at dawn and dusk and consider a mosquito net, as there is no specific tablet to prevent these infections. Because rabies is present, avoid contact with dogs, monkeys and other animals, and if you are bitten, scratched or licked on broken skin, wash the wound thoroughly and seek urgent medical care, as post-exposure treatment is needed even if you were vaccinated. If you plan to hike in the hill country or trek at altitude, ascend gradually, and protect against strong sun and heat throughout your trip.