Health in Laos: vaccines, water, medical care and insurance

If you have up‑to‑date routine shots, add hepatitis A and typhoid; consider Japanese encephalitis for >1 month rural travel. Drink only boiled, filtered or bottled water. Purchase comprehensive travel insurance covering medical evacuation.

Standard immunisations (MMR, DTP, polio, varicella, seasonal flu) should be current. Hepatitis A is advised for all travellers because the virus spreads via food and water. Typhoid vaccine protects against the bacterial infection common in street food and rural markets. Japanese encephalitis risk is low in cities but rises in agricultural zones, especially during the rainy season; a two‑dose series is recommended for stays longer than a month in those areas. Rabies pre‑exposure vaccination is optional for those who will handle animals or work outdoors for extended periods.

Tap water in Laos is not reliably treated; boil for at least 1 minute or use a certified filter before drinking. Bottled water is widely available in cities and tourist areas; verify seals. Ice made from tap water should be avoided unless you know it comes from boiled water. Eat cooked food served hot and avoid raw salads unless you can confirm they were washed with safe water.

Public hospitals provide basic care but may lack English‑speaking staff and advanced facilities. Private clinics in Vientiane and Luang Prabang offer better services and accept foreign credit cards. Evacuation to Thailand or Singapore is common for serious cases, so travel insurance with medical evacuation coverage is essential.