| china | | feline infectious peritonitis virus | no rank | 44 | 0 |
| italy | | feline infectious peritonitis virus | no rank | 21 | 0 |
| japan | | feline infectious peritonitis virus | no rank | 1 | 0 |
| japan | tokyo prefecture | feline infectious peritonitis virus | no rank | 0 | 1 |
| myanmar | yangon division | feline infectious peritonitis virus | no rank | 0 | 1 |
| taiwan | | feline infectious peritonitis virus | no rank | 20 | 1 |
| thailand | | feline infectious peritonitis virus | no rank | 1 | 0 |
| thailand | bangkok | feline infectious peritonitis virus | no rank | 0 | 1 |
| united states | | feline infectious peritonitis virus | no rank | 5 | 0 |
| united states | florida | feline infectious peritonitis virus | no rank | 0 | 1 |