Source: European Centre for Disease Prevention and Control
Country: American Samoa, Argentina, Australia, Austria, Belgium, Bolivia (Plurinational State of), Brazil, Bulgaria, Cambodia, China, Colombia, Curaçao (The Netherlands), Czech Republic, Denmark, Ecuador, Eritrea, Estonia, Ethiopia, Finland, France, French Polynesia (France), Germany, Greece, Hungary, Iceland, India, Italy, Kenya, Lao People's Democratic Republic (the), Luxembourg, Malaysia, Mexico, Nepal, Netherlands, New Caledonia (France), Nicaragua, Pakistan, Peru, Poland, Portugal, Romania, Saint Martin (France), Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, Spain, Sri Lanka, Sudan, Suriname, Sweden, Thailand, Trinidad and Tobago, United Kingdom of Great Britain and Northern Ireland, Vanuatu, Viet Nam, World