Recommended vaccinations for Laos
Consensus list of travel vaccinations for Laos, reconciled across the US CDC and UK NaTHNaC TravelHealthPro. Required > Recommended > Routine.
| Vaccine | Category | Sources | Notes |
|---|---|---|---|
| Polio | Required | CDC (Recommended), NHS | Adults with complete childhood vaccination may receive a single lifetime booster; unvaccinated or incompletely vaccinated travelers should complete series before travel; children may follow accelerated schedule · Proof of polio vaccination on International Certificate of Vaccination or Prophylaxis (ICVP) may be required on exit for travellers staying four weeks or more |
| Chikungunya | Recommended | NHS | Consider for individuals aged 12+ travelling to outbreak regions, long-term or frequent travellers, or occupational exposure |
| Dengue | Recommended | NHS | Consider for individuals aged 4+ with past dengue infection travelling to risk areas or occupational exposure; exceptionally for those without past infection with expert advice |
| Hepatitis A | Recommended | CDC , NHS | Recommended for unvaccinated travelers one year old or older going to Laos; infants 6 to 11 months old should also be vaccinated; special considerations for travelers over 40, immunocompromised, or with chronic conditions departing in less than 2 weeks · Recommended for all previously unvaccinated travellers |
| Hepatitis B | Recommended | CDC , NHS | Recommended for unvaccinated travelers younger than 60 years old traveling to Laos; unvaccinated travelers 60 years and older may get vaccinated before traveling · Consider for all travellers; recommended for those at increased risk due to activities, medical history, long-stay, or occupational exposure |
| Japanese Encephalitis | Recommended | CDC , NHS | Recommended for travelers moving to an area to live, spending long periods (a month or more), or frequently traveling to areas with Japanese encephalitis; consider vaccination for shorter stays with increased risk activities · Consider for travellers residing or staying one month or more in endemic areas, frequent travellers, uncertain itinerary, occupational exposure, or increased risk due to activities |
| Rabies | Recommended | CDC | Consider pre-exposure vaccination for travelers with occupational or recreational risk or who may have difficulty accessing post-exposure prophylaxis |
| Tetanus | Recommended | NHS | Booster recommended if last dose was more than ten years ago, especially where medical facilities may be limited |
| Typhoid | Recommended | CDC , NHS | Recommended for most travelers, especially those staying with friends or relatives or visiting smaller cities or rural areas · Recommended for most travellers, particularly visiting friends and relatives, young children, frequent or long-stay travellers, and laboratory personnel |
| COVID-19 | Routine | CDC | All eligible travelers should be up to date with their COVID-19 vaccines |
| Measles-Mumps-Rubella (MMR) | Routine | CDC | All international travelers should be fully vaccinated against measles with MMR vaccine, including an early dose for infants 6–11 months |
Last updated 12 May 2026.
See Laos country risk rating → · ← all countries
About this data
The information on this page is aggregated from publicly available third-party sources including the US CDC Travelers' Health and the UK NaTHNaC TravelHealthPro service (content reused under the UK Open Government Licence v3.0) . These sources update independently and at their own cadence; we ingest and reconcile them on a periodic basis.
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Not medical advice. This page is for general information only and does not constitute medical advice. Vaccine recommendations depend on individual factors including age, medical history, pregnancy status, planned activities, and destination specifics. Consult a qualified travel-health clinician and the original source advisories before making any decisions about vaccinations.
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