As applicable, yellow fever vaccination certificate is required only if the applicant has traveled within the last 90 days to any of the following countries: Angola, Benin, Bissau Guinea, Bolivia, Burkina Faso, Burundi, Cabo Verde, Cameroon, Central African Republic, Colombia, Congo, Democratic Republic of Congo, Ecuador, Equatorial Guinea, Ethiopia, French Guiana, Gabon, Gambia, Ghana, Guiana, Guinea, Ivory Coast, Kenia, Liberia, Mali, Mauritania, Niger, Nigeria, Panama, Peru, Rwanda, Sao Tome & Principe, Senegal, Sierra Leone, Somalia, Sudan, Surinam, Tanzania, Togo, Trinidad and Tobago, Uganda or Venezuela. Yellow fever vaccination is advisable if applicant's destination in Brazil includes any of the following States: Acre, Amapá, Amazonas, Federal District, Goiás, Maranhão, Mato Grosso, Mato Grosso do Sul, Pará, Rondônia, Roraima and/or Tocantins;
Int'l Certificate of Vaccination showing valid polio vaccinations required for all children aged between 3 months and 6 years.