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🇦🇷 Vaccines for Argentina

Entry requirements & recommendations for travel to Argentina

Yellow Fever vaccination is required if you're arriving from certain endemic countries, and recommended if visiting jungle areas in the northeast — Iguazu and Misiones province sit in the risk zone. Most visitors to Buenos Aires and Patagonia don't need it. Hepatitis A and Typhoid are worth considering for rural travel.

Medical disclaimer: This is general information only — not personal medical advice. Requirements and risks change. Always consult a qualified travel health clinic before departure.
⚠️ Note — May 2026: An Andes hantavirus cluster linked to a cruise ship departing Ushuaia was identified in May 2026. Risk to general tourists is very low. Hantavirus is spread by rodent exposure, not person-to-person contact in normal circumstances. WHO and CDC assess overall public risk as low.
Required for entry
Yellow Fever
Required if arriving from endemic country. Recommended for Iguazu Falls area and northeastern provinces.
💉 1 dose (lifetime)
📅 Book at least 3 weeks before travel
⚡ Effective: 10 days after vaccination. Certificate valid for life.
🛡 Protects for: Lifetime (single dose).
Required for entry
Recommended by WHO & CDC
Hepatitis A
Food and water contamination risk outside major cities.
💉 2 doses
📅 Book at least 4 weeks before travel
⚡ Effective: 2 weeks after 1st dose. Full protection after 2nd dose (6–12 months later).
🛡 Protects for: 1st dose ~1 yr. 2nd dose: lifetime.
Recommended
Disease risks
  • ⚠Malaria (limited — northeastern border areas only)
  • ⚠Dengue (northeastern provinces — not Buenos Aires)
  • ⚠Yellow Fever (northeastern provinces)
Approximate cost per person
Required vaccines
~€74
(~$81)
per person · full courses
Yellow Fever (1 dose)€74 ($81)
Recommended vaccines
~€204
(~$222)
per person · full courses
Hepatitis A (2 doses)€140 ($152)
Malaria tablets (4 weeks) (1 dose)€64 ($70)

💡 Approximate figures based on private European travel clinic rates (April 2026). Actual costs vary by clinic and country. Not all recommended vaccines will apply to every trip — discuss your specific itinerary with a travel health clinic.

Often combined with
BrazilColombiaPeruVenezuela
When to book

Book 2–4 weeks before travel to Argentina. Very low-risk for standard itineraries. Yellow Fever only relevant if visiting Iguazú Falls jungle area — must be done at least 10 days before. Hepatitis A and Typhoid have short lead times.

Common questions
Do I need vaccines for Argentina?
No vaccines required for most of Argentina. Yellow Fever is recommended if visiting the subtropical northeast including Iguazú Falls area. Hepatitis A and Typhoid are worth having. No malaria risk in Buenos Aires, Patagonia, or main tourist areas.
Is there malaria in Argentina?
No malaria risk in Buenos Aires, Patagonia, Mendoza, or the Andes. Very low risk exists in the far northeast bordering Paraguay and Bolivia, but this is not relevant for standard tourist itineraries.
Do I need Yellow Fever vaccine for Argentina?
Yellow Fever vaccination is recommended if visiting the subtropical northeast — the Misiones Province including Iguazú Falls. It is not required or recommended for Buenos Aires, Patagonia, or the main tourist areas.
Is tap water safe in Argentina?
Yes, in Buenos Aires and most cities. Argentina has good water infrastructure. In rural areas and some northern provinces, bottled water is safer.

Data based on WHO International Travel and Health and CDC Yellow Book 2026. Last verified: May 2026. Always verify current requirements with a travel health clinic before departure.