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This vaccine is legally required — you may be asked for proof at the border
Doctors advise getting this vaccine for your safety
May be needed depending on your travel plans or health
You need 3 required and 14 recommended vaccinations. Some must be taken 30 days before travel.
Get a free list of required vaccinations and nearby clinics — straight to your inbox.
WHO GHO epidemiological indicators; advisory in nature.
Select disease
Check what medicines you can bring into the country
We recommend carrying medicines in original packaging with a prescription or medical certificate (in English). In some cases, quantity limits may apply for prescription drugs.
Medicines containing controlled substances may require additional documentation
Before traveling, contact the embassy or customs services of your destination country. Usually a medical certificate is required and only the amount necessary for your stay is allowed.
Canada Travel Advisory
Last updated: 6/3/2026
UK FCDO
Last updated: 6/3/2026
U.S. State Department
Last updated: 6/3/2026
Medova proprietary travel health rating
What does this score mean?
The Health Safety Score™ is our unique composite metric that helps travelers understand health safety at any destination. A higher score (80-100) indicates excellent healthcare and low disease risks, while lower scores suggest travelers should take additional precautions and consult travel health professionals.
WHO epidemiological data for 19 infectious diseases including malaria, dengue, and hepatitis.
Quality index, JCI-accredited hospitals, universal health coverage, and medical facilities.
National immunization rates for key vaccines (measles, polio, hepatitis B, DTP3).
General safety factors including water safety, food standards, and English proficiency.
Based on 57 WHO health indicators • Latest data: 2024
Data completeness: 84%
This score is an aggregate of publicly available WHO health indicators. It is not a clinical risk assessment and should not be used as the sole basis for travel health decisions. Always consult a qualified healthcare professional.
Know which vaccine you need? Great. Not sure? Just tell us your destination — we will figure it out and match you with a clinic. Free, no obligation.
| City | Jan | Jul | Avg | Rain | Humidity | AQI | UV | Comfort |
|---|---|---|---|---|---|---|---|---|
| Ko Pha Ngan | 23.7°C | 26.3°C | 24.9°C | 1784 mm | 78.2% | 45 (Good) | — | 77% |
| Ban Chang | 26.1°C | 28.6°C | 27.9°C | 1480 mm | 73.6% | 46 (Good) | — | 75% |
| Phetchaburi | 24.7°C | 28.5°C | 27.5°C | 1637 mm | 73.2% | — | — | 75% |
| Bang Len | 24.3°C | 27.9°C | 27.6°C | 1738 mm | 73.9% | 49 (Good) | — | 75% |
| Nakhon Luang | 25°C | 28°C | 27.9°C | 1832 mm | 70.7% | 16 (Good) | — | 75% |
How to interpret the information on this page and what verification status means.
Clinic verification status
Verification is based on available documents/certificates and may vary by clinic.
Data sources
Important
This is supportive information. Confirm final recommendations with a travel medicine clinician—especially for chronic conditions, pregnancy, or children.
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