Recommended for all unvaccinated people traveling to or working in countries with an intermediate or high level of hepatitis A virus infection where exposure might occur through food or water. Cases of travel-related hepatitis A can also occur in travelers to developing countries with "standard" tourist itineraries, accommodations, and food consumption behaviors.
Recommended for all unvaccinated persons traveling to or working in countries with intermediate to high levels of endemic HBV transmission, especially those who might be exposed to blood or body fluids, have sexual contact with the local population, or be exposed through medical treatment (e.g., for an accident).
Yellow Fever Vaccine Requirement: Yellow fever vaccination is recommended for all travelers ≥9 months of age who are going to the northern and northeastern forested areas of Argentina, including Iguassu Falls and all areas bordering Paraguay and Brazil. These areas include all departments of Misiones and Formosa Provinces; and the Department of Bermejo in Chaco Province; Departments of Berón de Astrada, Capital, General Alvear, General Paz, Ituzaingó, Itatí, Paso de los Libres, San Cosme, San Miguel, San Martín and Santo Tomé in Corrientes Province; Departments of Valle Grande, Ledesma, Santa Bárbara and San Pedro in Jujuy Province; and Departments of General José de San Martín, Oran, Rivadavia and Anta in Salta Province. Vaccination should be given 10 days before travel and at 10 year intervals if there is on-going risk.
Recommended for all unvaccinated people traveling to or working in Argentina, especially if staying with friends or relatives or visiting smaller cities, villages, or rural areas where exposure might occur through food or water.