Through collaborative partnerships and community-driven communication, ACSM interventions strengthen public health efforts nationwide. Led by Technical Working Groups, these strategies span immunization, maternal health, and disease response, all aligned with NPHCDA priorities. Together with government, CSOs, media, and local leaders, ACSM fosters trust in PHC services and boosts vaccine coverage. By integrating evidence-based messaging and advocacy, the program helps reduce zero-dose children and empowers communities to support lasting health outcomes.