| australia | | felis catus gammaherpesvirus 1 | species | 1 | 0 |
| austria | | felis catus gammaherpesvirus 1 | species | 2 | 0 |
| germany | | felis catus gammaherpesvirus 1 | species | 1 | 0 |
| japan | | felis catus gammaherpesvirus 1 | species | 60 | 0 |
| japan | nagasaki prefecture | felis catus gammaherpesvirus 1 | species | 51 | 0 |
| singapore | | felis catus gammaherpesvirus 1 | species | 1 | 1 |
| switzerland | | felis catus gammaherpesvirus 1 | species | 3 | 0 |
| turkey | | felis catus gammaherpesvirus 1 | species | 4 | 0 |
| united states | | felis catus gammaherpesvirus 1 | species | 1 | 0 |
| united states | florida | felis catus gammaherpesvirus 1 | species | 2 | 0 |