| EV | Enterovirus |
| E- | Echovirus |
| CV- | Coxsackievirus |
| NGS | Next Generation Sequencing |
| ES | Environmental Surveillance |
| ORF | Open Reading Frame |
| Country Abbreviations | |
| USA | United States |
| CAF | Central African Republic |
| NGR | Nigeria |
| AUS | Australia |
| MAD | Madagascar |
| NET | The Netherlands |
| IND | India |
| JPN | Japan |
| CHN | China |
| THA | Thailand |
| GER | Germany |
| HUN | Hungary |
| PNG | Papua New Guinea |
| VTM | Viet Nam |
| TKM | Turkmenistan |
| UKR | Ukraine |
| UKN | United Kingdom |
| RUS | Russia |
| LVA | Latvia |
| BAN | Bangladesh |
| KAZ | Kazakhstan |
| MAL | Malaysia |
| DNK | Denmark |
| TAJ | Tajikistan |
| GUI | Guinea |
| TUN | Tunisia |
| ETH | Ethiopia |
| PAK | Pakistan |
| IRQ | Iraq |
| NZL | New Zealand |
| GHA | Ghana |
| TWN | Taiwan |
| FIN | Finland |
| KOR | South Korea |
| FRA | France |
| HKN | Hong Kong |
| SWT | Switzerland |
| SAF | South Africa |
| SEN | Senegal |
| NIG | Niger |
| NGR | Nigeria |
| CMR | Cameroon |
| DRC | Democratic Republic of Congo |
| OMA | Oman |
| ROM | Romania |
| CHA | Chad |
| ARG | Argentina |
| CAM | Cambodia |
| MOR | Morocco |
| BEL | Belgium |
| BRA | Brazil |
| PUR | Puerto Rico |
| ROC | Republic of Congo |
| GUF | French Guiana |
| ANG | Angola |
| SWE | Sweden |
| ITA | Italy |
| MEX | Mexico |
| HON | Honduras |