| canada | | atlantic cod nervous necrosis virus | species | 1 | 0 |
| canada | newfoundland and labrador | atlantic cod nervous necrosis virus | species | 1 | 0 |
| canada | nova scotia | atlantic cod nervous necrosis virus | species | 1 | 0 |
| united states | | atlantic cod nervous necrosis virus | species | 1 | 0 |