Health
Use traveler food/water precautions; bottled or treated water is safest outside trusted venues. Prevent mosquito bites: dengue, chikungunya and Zika occur, and malaria risk is mainly Palawan and the Mindanao island group, not metropolitan Manila or most urban areas. Plan for heat, UV, dehydration, typhoon-season flooding and floodwater exposure; avoid stray dogs/animals because rabies risk exists. Most itineraries are not high-altitude trips, though Baguio/Cordillera are cooler uplands.
Vaccinations
Consult a doctor or travel clinic at least 1 month before travel. Be up to date on routine vaccines such as MMR, Tdap, varicella, polio, flu and COVID-19. CDC commonly recommends hepatitis A, hepatitis B and typhoid for travelers to the Philippines; Japanese encephalitis, rabies, cholera or chikungunya vaccination may be discussed depending on rural exposure, length of stay, activities and health status. Yellow-fever vaccine is not recommended for the Philippines itself, but an ICVP certificate is required for travelers aged 9 months or older arriving from yellow-fever-risk countries, including airport transits over 12 hours.
eSIM / connectivity
eSIM is broadly usable in major Philippine cities and tourist areas if your phone is unlocked and eSIM-compatible, but coverage still varies on islands and in rural mountains. Major local options include Globe and Smart prepaid/traveler eSIM products; third-party travel eSIMs often roam on local networks. Philippine SIM registration rules apply, so expect identity/passport verification during activation.
Health/vaccine info is reference only, not medical advice — consult a doctor or travel clinic; defer to CDC/WHO and official sources (as of 2026-06-20).