Source: World Health Organization, Pan American Health Organization
Country: Aruba (The Netherlands), Barbados, Bolivia (Plurinational State of), Bonaire, Saint Eustatius and Saba (The Netherlands), Brazil, Colombia, Costa Rica, Cuba, Curaçao (The Netherlands), Dominica, Dominican Republic, Ecuador, El Salvador, French Guiana (France), Guadeloupe (France), Guatemala, Guyana, Haiti, Honduras, Jamaica, Martinique (France), Mexico, Nicaragua, Panama, Paraguay, Puerto Rico (The United States of America), Saint Lucia, Saint Martin (France), Saint Vincent and the Grenadines, Sint Maarten (The Netherlands), Suriname, Trinidad and Tobago, United States Virgin Islands, Venezuela (Bolivarian Republic of), World