Vaccination Rules For Entry To Argentina

do you have to be vaccinated to enter argentina

If you're planning to travel to Argentina, it's important to be aware of the country's entry requirements regarding vaccinations. While some sources suggest that proof of vaccination is not required for entry, others indicate that certain vaccines are recommended or even required. The CDC and WHO recommend several vaccinations for Argentina, including typhoid, hepatitis A, polio, yellow fever, rabies, hepatitis B, COVID-19, and measles (MMR). Additionally, there is a risk of mosquito-borne diseases such as Western Equine Encephalitis and Yellow Fever in specific regions, so taking measures to avoid mosquito bites is essential. It is always advisable to consult official sources and healthcare professionals for the most up-to-date and personalized recommendations before your trip.

Characteristics Values
Vaccination Required for Entry No
Vaccination Recommended Yes
Vaccines Recommended Typhoid, Hepatitis A, Polio, Yellow Fever, Chikungunya, Rabies, Hepatitis B, Influenza, COVID-19, Pneumonia, Meningitis, Chickenpox, Shingles, Tdap (Tetanus, Diphtheria and Pertussis) and Measles, Mumps and Rubella (MMR)
Passport Requirement Yes
Visa Requirement for US Citizens No
Visa Requirement for UK Citizens Not mentioned
Visa Requirement for Canadian Citizens Not mentioned
Visa Requirement for Australian Citizens Not mentioned
Yellow Fever Risk Misiones and Corrientes
Malaria Risk Yes
Western Equine Encephalitis Risk Yes
Hantavirus Risk Northern Patagonia

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A valid passport is required to enter Argentina

It is important to note that vaccination requirements for entry to Argentina may vary depending on the country from which you are travelling. While some sources suggest that proof of vaccination is not required to enter Argentina, others indicate that vaccinations are mandatory for entry into the country. It is always advisable to consult official government sources for the most accurate and up-to-date information regarding entry requirements.

The CDC and WHO recommend several vaccinations for individuals travelling to Argentina, including typhoid, hepatitis A, polio, yellow fever, rabies, hepatitis B, influenza, COVID-19, and measles, mumps, and rubella (MMR). These recommendations are in place to protect travellers from vaccine-preventable diseases prevalent in the region.

In addition to vaccine requirements, there may be other health considerations when travelling to Argentina. Mosquito-borne illnesses, such as Western Equine Encephalitis (WEEV), are a concern in certain areas. Taking measures to avoid mosquito bites and recognising the symptoms of these diseases is essential.

It is worth noting that entry requirements can change over time, so it is recommended to regularly check for updates before travelling to Argentina or any other international destination.

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While there are no mandatory vaccinations to enter Argentina, the CDC and WHO recommend the following vaccinations for travellers to the country: MMR, hepatitis A, typhoid, and yellow fever.

The MMR (measles, mumps, and rubella) vaccine is recommended for all international travellers by the CDC. This is because measles cases are rising in many countries worldwide, and the vaccine helps protect against this. The MMR vaccine is typically given to infants aged 6–11 months who are travelling abroad, though this can vary depending on individual circumstances and medical histories.

Hepatitis A is another recommended vaccine for Argentina. This vaccine is indicated for some infants aged 6–11 months who are travelling abroad, though it is not routinely given before 12 months of age in the United States. It is important to note that hepatitis A vaccines contain trace amounts of neomycin or other antibiotics, so individuals with a history of anaphylactic reactions to neomycin should not receive this vaccine.

Typhoid is also recommended for travellers to Argentina. The oral Ty21a typhoid vaccine can be administered simultaneously or at any interval before or after other live vaccines. However, there is limited data on the immunogenicity of the oral Ty21a typhoid vaccine when given within 30 days of live-virus vaccines. Therefore, if typhoid vaccination is warranted, it should not be delayed due to the recent administration of live, attenuated virus vaccines.

Finally, the yellow fever vaccine is recommended for travel to Argentina due to the risk of yellow fever in the country. This vaccine can be administered at any time before, during, or after the administration of antibody-containing preparations. It is important to note that individuals with egg allergies should consult a physician before receiving the yellow fever vaccine, as it contains egg protein.

In addition to these recommended vaccinations, travellers to Argentina should be aware of other health risks in the country, such as malaria and Western Equine Encephalitis (WEEV), spread by mosquitoes. Taking precautions to avoid mosquito bites and following medical advice for any prescribed medications is essential for a safe trip to Argentina.

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Yellow fever is a risk in Misiones and Corrientes

Yellow fever is a potentially fatal viral haemorrhagic disease transmitted by infected mosquitoes. The mosquitoes that carry the virus belong to the Aedes and Haemogogus genus and can be found in different habitats, including around houses, in jungles, and in both habitats. The World Health Organization (WHO) defines areas with a risk of yellow fever transmission as places where virus activity has been reported and where vectors and animal reservoirs exist.

In Argentina, yellow fever is a risk in the provinces of Misiones and Corrientes. The US CDC recommends that travellers to these provinces get vaccinated before entering. The yellow fever vaccine is safe and affordable, and a single dose provides lifelong protection against the disease. The vaccine has been shown to be effective in 95% of people vaccinated within one week.

To prevent mosquito bites, travellers can take measures such as wearing long-sleeved shirts, long pants, and hats. Using an appropriate insect repellent and permethrin-treated clothing and gear can also help reduce the risk of being bitten. Staying in air-conditioned or screened rooms and using a bed net if sleeping in an exposed area are also recommended.

It is important to note that the recommendations for vaccinations can change due to the dynamic nature of virus circulation. Travellers are advised to consult with their doctors and check official sources for the most up-to-date information before their trip.

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Malaria is a risk in some parts of Argentina

According to sources, there is no requirement to have any vaccinations before entering Argentina. However, it is recommended that travellers are vaccinated against yellow fever, chikungunya, dengue, mpox, rabies, or typhoid fever. This is due to the risk of these diseases in the country. The CDC and WHO also recommend vaccinations for hepatitis A, polio, chickenpox, shingles, Tdap (tetanus, diphtheria and pertussis) and measles, mumps and rubella (MMR). It is worth noting that US citizens planning to go to Argentina do not need a visa for stays of up to 90 days, but a valid passport is required for entry.

To protect yourself from malaria, it is advised to fill your malaria prescription before entering the country and ensure you have enough medication for the entire trip. Additionally, take measures to avoid mosquito bites, such as wearing long-sleeved shirts, long pants, and hats to cover exposed skin. Use insect repellent and permethrin-treated clothing, but do not apply permethrin directly to the skin. Stay in air-conditioned or screened rooms, and use a bed net if sleeping in an exposed area. Choose a repellent with 20% or more DEET for effective protection against ticks and mosquitoes.

It is worth noting that Argentina has made significant progress in its journey to becoming malaria-free. Initiatives such as the Policy Spotlight Plan and the ArBol plan, implemented in collaboration with Bolivia, have helped reduce malaria cases by around 60% in targeted areas. The use of Dichloro Diphenyl Trichloroethane (DDT) has also contributed to the reduction of malaria cases in the country.

When planning a trip to Argentina, it is advisable to visit the U.S. Embassy website for the latest health and safety recommendations. Consulting a healthcare professional for specific advice and prescriptions is also recommended.

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Western Equine Encephalitis is spread by mosquitoes and has been reported in Argentina

As of May 2025, there are no mandatory vaccination requirements for entering Argentina. However, it is recommended that travellers ensure their vaccines are up to date and that they receive certain vaccines before their trip. The CDC and WHO recommend vaccinations for hepatitis A, polio, typhoid, yellow fever, chikungunya, rabies, hepatitis B, influenza, COVID-19, pneumonia, meningitis, chickenpox, shingles, Tdap (tetanus, diphtheria, and pertussis), and measles, mumps, and rubella (MMR). It is also important to be aware of current health issues in Argentina, such as rising measles cases globally, and to take necessary precautions.

In addition to these standard vaccine recommendations, travellers to Argentina should be aware of the recent reports of Western Equine Encephalitis (WEE) in the country. WEE is a rare mosquito-borne viral disease that affects both equines and humans. The virus has re-emerged in South America, including Argentina, after a nearly 40-year hiatus. The first confirmed human case in Argentina was reported in December 2023, with previous cases dating back to 1982-1983 and 1996.

Between 25 November and 27 December 2023, 1182 outbreaks of WEE were identified in equines across 12 provinces of Argentina, with Buenos Aires being the most affected. The WEE virus can cause a range of symptoms in humans, from subclinical or moderate to severe forms of aseptic meningitis and encephalitis. The main reservoir hosts of the virus are passerine birds, which can act as amplifying hosts for viral dissemination to other countries through migration.

To protect yourself from WEE and other mosquito-borne diseases in Argentina, it is essential to take measures to avoid mosquito bites. This includes wearing long-sleeved shirts, long pants, and hats to cover exposed skin. Using insect repellent, such as products with 20% or more DEET, and permethrin-treated clothing and gear is also recommended. Staying in air-conditioned or screened rooms and using bed nets can provide additional protection when sleeping.

It is important to note that some diseases spread by mosquitoes and ticks in Argentina, such as malaria, may not be preventable with vaccines or medicine. Therefore, taking preventive measures to avoid insect bites and consulting a healthcare professional before your trip are crucial steps to protect your health while travelling to Argentina.

Frequently asked questions

Proof of vaccination is not required to enter Argentina. However, it is recommended that you get vaccinated before your trip, as you can be a transporter of infections from your local nation, and you can take up illnesses from Argentina. The CDC and WHO recommend the following vaccinations for Argentina: typhoid, hepatitis A, polio, yellow fever, chikungunya, rabies, hepatitis B, influenza, COVID-19, pneumonia, meningitis, chickenpox, shingles, Tdap (tetanus, diphtheria and pertussis) and measles, mumps and rubella (MMR).

Your passport must be valid for the expected duration of your stay in Argentina. If you are a resident of Argentina, your passport must be valid for entry. If you are a dual citizen, you may need to leave Argentina on an Argentine passport if you have stayed in the country for more than 180 days.

Vaccination is recommended depending on your itinerary. It is important to do full research on the infections present in Argentina and get immunized before your trip. Yellow fever is a risk in Misiones and Corrientes, and Hantavirus is widespread in some regions, particularly in northern Patagonia. Malaria is also a risk in some parts of Argentina, so be sure to fill your malaria prescription before you leave and take enough with you for the entire length of your trip.

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