| AIMS | AIMS Approach; Announce, Inquire, Mirror, Secure |
| CDC | Centers for Disease Control |
| OV | Oportuna Vacuna |
| CHW(s) | Community Health Worker(s) |
| CEHC | Clínica Esperanza/Hope Clinic |
| RIDOH | Rhode Island Department of Health |
| HCP | Healthcare Provider |
| WHO | World Health Organization |