One region, many different risks
Why an individual assessment matters
Recommendations can vary between neighbouring countries and within the same country. Your pharmacist will consider your exact itinerary, length of stay, accommodation, planned activities, age, medical history and previous vaccination record.
Final vaccine and medicine recommendations always depend on your medical history, previous vaccinations, current travel health guidance, trip duration and planned activities. This page is general information, not a personal clinical recommendation — book a consultation so our pharmacist can assess your individual trip.
Existing country guides
Compare travel-health considerations
These are vaccines commonly considered during an individual travel-health assessment, not a definitive prescription.
| Country | Vaccines commonly discussed | Other key considerations |
|---|---|---|
| India | Typhoid, Hepatitis A&B Combined, Rabies, DTP | Food and water hygiene — traveller's diarrhoea is common |
| Sri Lanka | Typhoid, Hepatitis A&B Combined, Rabies | Dengue fever prevention through mosquito bite avoidance |
| Thailand | Hepatitis A&B Combined, Typhoid, Rabies, Japanese Encephalitis | Road safety, particularly around motorbike and scooter hire |
| Vietnam | Hepatitis A&B Combined, Typhoid, Rabies, Japanese Encephalitis | Food and water hygiene, especially street food and rural areas |
| Cambodia | Hepatitis A&B Combined, Typhoid, Rabies, Japanese Encephalitis | Malaria risk assessment for rural and forested itineraries |
| Malaysia | Hepatitis A&B Combined, Typhoid, Rabies | Food and water hygiene |
| Singapore | Hepatitis A&B Combined, DTP | Generally low food and water hygiene risk |
| Indonesia (including Bali) | Hepatitis A&B Combined, Typhoid, Rabies, Japanese Encephalitis | Animal bite avoidance, particularly around temple monkeys |
| Philippines | Hepatitis A&B Combined, Typhoid, Rabies, DTP | Food and water hygiene, especially on smaller islands |
Recommendations depend on your exact itinerary, length of stay, accommodation, planned activities, age, medical history and previous vaccination record.
Route-specific assessment
Malaria and mosquito-borne illness
Malaria risk is not uniform across Asia. Whether antimalarial medicine is considered depends on the countries, regions, season and style of travel in your itinerary.
Bite precautions remain important because mosquitoes can transmit illnesses for which tablets or vaccines may not be available.
Read our malaria prevention guidePractical protection
Food, water, mosquitoes and animal bites
- Take care with food and drinking water where hygiene standards are uncertain.
- Use an appropriate insect repellent and follow local bite-prevention advice.
- Avoid contact with animals and seek urgent medical advice after a bite or scratch.
- Arrange suitable travel insurance and carry regular medicines correctly.
Allow time where possible
When to arrange an appointment
Travellers should ideally seek travel-health advice around four to six weeks before departure, as some vaccinations require more than one dose.
If your departure is sooner, contact the clinic anyway. Useful vaccination, advice or accelerated options may sometimes remain available, although accelerated schedules are not suitable or available for every vaccine.
Common questions
Asia travel health FAQs
No. Recommendations depend on the countries and regions you visit, your accommodation, activities, length of stay, medical history and previous vaccination record.
Ideally seek advice around four to six weeks before departure because some vaccinations require more than one dose. If you are travelling sooner, it is still worth contacting the clinic because useful vaccination or advice may remain possible.
Yes. Bring your full route and travel dates so the pharmacist can assess each destination as part of one personalised consultation.