Travel smart to Argentina with health and immunisation in mind

Why health planning matters for travel

Travelling to Argentina can be an enriching experience, whether for holidays, work, study, or visiting family. Thoughtful health planning helps reduce avoidable illness and disruption, allowing you to enjoy your trip with greater confidence. Most travel health considerations relate to routine immunisation status, common infections, food and water hygiene, insect exposure, and access to medical care rather than rare or extreme risks. A calm, practical approach supports safer and more comfortable travel.

Common illnesses travellers may encounter

Across Argentina’s diverse regions, common respiratory and gastrointestinal infections occur throughout the year. Colds, influenza, COVID-19, and viral gastroenteritis account for most travel-related illness. In northern regions and some urban areas, mosquito-borne infections such as dengue, chikungunya, and Zika are also present. Most illnesses are mild, but prevention remains worthwhile.

Immunisation and routine protection

Before travel, ensure your routine vaccinations are up to date. This usually includes protection against measles, mumps, rubella, diphtheria, tetanus, pertussis, polio, varicella, and seasonal influenza.
For many travellers, hepatitis A and typhoid vaccination are recommended due to the risk of exposure through contaminated food or water, particularly when travelling outside major cities or eating adventurously.
Yellow fever vaccination is recommended for travellers visiting specific northern provinces, including areas around Iguazú Falls. While Argentina does not require proof of vaccination for entry, documentation may be needed for onward travel to other countries or for re-entry into Australia after visiting a risk area. Depending on your itinerary and activities, your GP may also discuss hepatitis B or rabies vaccination, particularly for longer stays, rural travel, or work involving animals.

Food, water, and everyday hygiene

Argentina has generally good food standards in major cities, but changes in food handling, water quality, and travel pace can affect digestion. Drinking bottled or treated water in rural areas, avoiding ice of uncertain origin, choosing freshly cooked meals, and practising regular hand hygiene reduce the risk of gastrointestinal illness.

Insects, environment, and altitude

Mosquito exposure varies by region and season. Using insect repellent, wearing long-sleeved clothing, and staying in screened or air-conditioned accommodation helps reduce the risk of mosquito-borne infection.
If travelling to high-altitude areas in the Andes, gradual ascent, good hydration, and rest days support acclimatisation and reduce the risk of altitude-related illness.

Animals, safety, and medical preparation

Avoid contact with wild or stray animals to reduce the risk of rabies and other zoonotic infections. Medical facilities are generally good in large cities but may be limited in rural areas. Comprehensive travel insurance that includes medical evacuation is essential. Carry sufficient personal medications in original packaging, along with copies of prescriptions and a brief medical summary if relevant.

When to speak with your GP before travel

A travel health consultation six to eight weeks before departure allows time for personalised vaccination advice, itinerary-specific risk assessment, and practical preparation. This discussion focuses on prevention and readiness rather than restriction.

This article provides general health information only and does not replace medical advice. Please speak with your GP for personalised care.