| RusV | Rustrela virus |
| SD | Staggering disease |
| RuV | Rubella virus |
| RuhV | Ruhugu virus |
| BoDV | Borna disease virus |
| FFPE | Formalin-fixed, paraffin-embedded |
| ICTV | International Committee on Taxonomy of Viruses |
| ORF | Open reading frame |
| nsPP | Non-structural polyprotein |
| sPP | Structural polyprotein |
| RdRP | RNA-dependent RNA polymerase |
| E1 | Envelope glycoprotein 1 |
| E2 | Envelope glycoprotein 2 |
| C | Capsid protein |
| HTS | High-throughput sequencing |
| VNT | Virus neutralization test |