| MDROs | Multidrug resistance organisms |
| MDR | Multidrug-resistant |
| POCT | Point-of-care testing |
| MRSA | Methicillin-resistant Staphylococcus aureus |
| CRE | Carbapenem-resistant Enterobacteriaceae |
| ICU | Intensive care unit |
| WHO | World Health Organization |
| NMSS | National Mortality Surveillance System |
| ESBLs | Extended spectrum-beta-lactamase |
| COVID-19 | Coronavirus disease 2019 |
| AMR | Antimicrobial resistance |
| ESKAPE | Enterococcus faecium, S. aureus, Acinetobacter baumannii, Klebsiella pneumonia, Enterobacter species, and Pseudomonas aeruginosa |
| AMEs | Aminoglycoside modifying enzymes |
| PBPs | penicillin-binding proteins |
| ARDS | Acute respiratory distress syndrome |
| AKI | Acute kidney injury |
| DAMPs | Danger-associated molecular patterns |
| DNA | Deoxyribonucleic |
| RNA | Ribonucleic acid |
| HMGB1 | High-mobility group box-1 protein |
| HSPs | Heat shock proteins |
| LPS | Lipopolysaccharide |
| LTA | Lipoteichoic acid |
| PAMPs | Pathogen-associated molecular patterns |
| APCs | Antigen-presenting cells |
| PPR | Pattern recognition receptors |
| TLRs | Toll-like receptors |
| IFNs | Interferons |
| NF-κΒ | Nuclear factor-κΒ |
| IRF | Interferon regulatory factor |
| TNF | Tumor necrosis factor |
| IL | Interleukins |
| BSI | Bloodstream infection |
| MERS | Middle East respiratory syndrome-related |
| SARS | Severe acute respiratory syndrome |
| PCT | Procalcitonin |
| CRP | C-reactive protein |
| WBC | White blood cells |
| SIRS | Systemic Inflammatory Response Syndrome |
| AUROC | Area under the receiver operating characteristic |
| SERS | Surface-enhanced Raman spectroscopy |
| MALDI-TOF MS | Matrix-assisted laser desorption ionization time-of-flight mass spectrometry |
| PCR | Polymerase chain reaction |
| MS | Mass spectrometry |
| SCC | Surviving Sepsis Campaign |
| AS | Antimicrobial stewardship |
| IDSA | Infectious Diseases Society of America |
| ESICM | European Society of Intensive Care Medicine |
| VAP | Ventilator-associated pneumonia |
| HAP | hospital-acquired pneumonia |
| ASP | Antimicrobial Stewardship Program |
| IPC | Infection prevention and control |
| CDC | Centers for Disease Control and Prevention |
| AwaRe | Access, Watch, and Reserve |
| HCPs | Healthcare providers |
| VRE | Vancomycin-resistant Enterobacterales |
| IFNγ | interferon-gamma |
| GM-CSF | Granulocyte–macrophage colony-stimulating factor |
| mHLA-DR | monocyte human leukocyte antigen-DR |
| CARB | Combating Antibiotic-Resistant Bacteria |
| GSA | Global Sepsis Alliance |
| WHA | World Health Assembly |
| WSD | World Sepsis Day |
| SSCM | Society of Critical Care Medicine |
| LMIC | Low and middle-income countries |