| brazil | minas gerais | brazilian caprine lentivirus | species | 26 | 0 |
| brazil | pernambuco | brazilian caprine lentivirus | species | 11 | 0 |
| canada | ontario | ovine lentivirus | species | 0 | 1 |
| spain | | ovine lentivirus | species | 21 | 0 |
| united states | nebraska | ovine lentivirus | species | 0 | 1 |
| united states | new york | ovine lentivirus | species | 0 | 1 |