Before you travel
Health preparation for Cambodia
Cambodia is commonly combined with neighbouring countries on a South East Asia trip, and has more limited healthcare infrastructure in rural areas than some neighbouring destinations.
Malaria risk is more significant here than in some other popular South East Asian destinations, particularly in forested and border regions.
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.
Personalised recommendations
Vaccines commonly discussed
No single list applies to everyone. Recommendations depend on your route, trip length, activities, health and previous vaccinations.
Mosquito-borne illness
Malaria risk and bite prevention
Present in rural, forested and border areas; low risk around Phnom Penh, Siem Reap town and Angkor Wat itself.
Risk can differ within a country and can change over time. A consultation assesses your exact itinerary and whether antimalarial medicine should be considered.
Read the malaria prevention guideBeyond vaccination
Practical advice for your trip
- Malaria risk assessment for rural and forested itineraries
- Food and water hygiene
- Limited healthcare access outside major towns
Food, water and traveller's diarrhoea
Follow careful food and water hygiene where standards are uncertain. Vaccination does not replace these everyday precautions.
Climate planning
November to February is generally cooler and drier.
Entry requirements
A visa is generally required for UK travellers, available on arrival or in advance.
Entry and certificate rules can change. Check the latest official foreign travel advice before departure. Yellow Fever vaccination is not currently administered at this clinic; where a requirement is relevant, the pharmacist can discuss your itinerary and explain that an authorised Yellow Fever Vaccination Centre may be needed.
Common questions
Cambodia travel health FAQs
The town of Siem Reap and the main Angkor Wat complex are generally considered lower risk, but if your trip extends into more rural or forested areas, malaria tablets may be recommended. Your pharmacist will assess your full route.
If you feel seriously unwell
- If you are seriously unwell abroad, seek local emergency medical care immediately.
- If you are seriously unwell after returning to the UK, call 999 or go to A&E — always mention any recent travel.
- For urgent but non-emergency advice in the UK, call NHS 111 or contact your GP.