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. 2021 Oct 12;19(Suppl 3):107. doi: 10.1186/s12961-021-00751-9
Key message box 2
CHWs are crucial in strengthening PHC systems. When supported appropriately by other health professionals, the work of CHWs can help to accelerate improvements in the health of underserved populations. CHW programmes are also key for achieving Universal Health Coverage (UHC) and other global goals such as the health-related Sustainable Development Goals