| Coronavirus disease 2019 | COVID-19 |
| Dendritic cells | DCs |
| Human leukocyte antigen | HLA |
| Severe acute respiratory syndrome | SARS |
| Middle East respiratory syndrome | MERS |
| Receptor-binding domain | RBD |
| Positive-sense/negative-sense single-stranded RNA | +/-ssRNA |
| Interferon | IFN |
| Angiotensin-converting enzyme 2 | ACE2 |
| Dipeptidyl peptidase 4 | DPP4 |
| Acute respiratory distress syndrome | ARDS |
| Pathogen-associated molecular patterns | PAMPS |
| Pattern recognition receptors | PRRs |
| Toll-like receptors | TLRs |
| Dendritic cell-specific ICAM-3-grabbing non-integrin | DC-SIGN |
| Natural killer cell | NK Cell |
| Myeloid differentiation primary response 88 | MyD88 |
| Nuclear factor-kappa B | NF-κB |
| Angiotensin II | Ang II |
| C-reactive protein | CRP |
| Tuberculosis | TB |
| Body mass index | BMI |
| Lopinavir | LPV |
| Ritonavir | RTV |
| Chlorpromazine | CPZ |
| Modified vaccinia virus Ankara | MVA |
| Vitamin A deficiency | VAD |
| COVID-19-associated mucormycosis | CAM |