Puerto Rico Travel Vaccines — What You Need in 2026
Low riskMalaria Risk
none
Yellow Fever Certificate
No
Recommended Vaccines
2
Recommended Vaccines
Hepatitis A
Allow 2 weeks before travel
Recommended for most travellers; standard CDC advice for the Caribbean.
Hepatitis B
Allow 24 weeks before travel
Consider for longer stays or potential medical/sexual exposure.
Routine Vaccines to Keep Up to Date
Other Health Risks
- Dengue
- Zika
- Chikungunya
- Hepatitis A
Travel Health Summary
Dengue is the main mosquito-borne risk. Zika and chikungunya also circulate. Use daytime insect repellent, especially during and after rainy season (Aug-Nov).
This page is for general information only and is not medical advice. Always consult a qualified travel-health professional before booking vaccines or travelling.
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