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. 2023 May 24;25:e47713. doi: 10.2196/47713

Figure 1.

Figure 1

The Journey to Health and Immunization provides a systematic approach to help understand bottlenecks and identify possible interventions that can address existing problems in a particular community, infrastructure, or immunization system (originally published and adapted from UNICEF’s Human Centered Design 4 Health [19]). AEFI: adverse event following immunization; IPC: interpersonal communication.