| EPI | Expanded Program on Immunization |
| WHO | World Health Organization |
| IA2030 | Immunization Agenda 2030 |
| AMR | Antimicrobial resistance |
| VLP | Virus-like particle |
| RSV | Respiratory syncytial virus |
| bnAbs | Broadly neutralizing antibodies |
| BCG | Bacillus Calmette–Guérin |
| HIV | Human immunodeficiency virus |
| COVID-19 | Coronavirus disease 2019 |
| SARS-CoV-2 | Severe acute respiratory syndrome coronavirus 2 |
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