| APCs | Antigen-presenting cells |
| CHIKV | Chikungunya virus |
| LNPs | Lipid nanoparticles |
| LRP | Liposome-protamine-RNA |
| nsPs | Non-structural proteins |
| ORF | Open reading frame |
| saRNA | Self-amplifying RNA |
| SFV | Semliki Forest virus |
| SINV | Sindbis virus |
| taRNA | Trans-amplifying RNA |
| VEEV | Venezuelan equine encephalitis virus |
| WEEV | Western equine encephalitis virus |
| ZIKV | Zika virus |