| BCG | Bacille-Calmette Guerin |
| Breg | B regulatory |
| CD | Cluster of diferntiation |
| DC | Dendritic cell |
| FoxP3 | Forkhead box P3 |
| GvHD | Graft versus host disease |
| GZMB | Granzyme B |
| HBV | Hepatitis B virus |
| HIV | Human immunodeficiency virus |
| HLA | Humanl leukocyte antigen |
| IDO | Indoleamine 2,3-dioxygenase |
| IFN | Interferon |
| Ig | Immunoglobulin |
| IgM-ALA | Igm anti-leukocyte autoantibodies |
| IL | Interleukin |
| MHC | Major histocompatibility complex |
| NK | Natural killer |
| PD-L | Program death-ligand |
| TGF | Transforming growth factor |
| Th | T helper |
| TIM | T cell immunoglobulin and mucin domain |
| TLR | Toll-like receptor |
| TNF | Tumor necrosis factor |
| Treg | T regulatory |