What is the role of CHWs in immunization campaigns?

• A. Educate about vaccines, address concerns, assist with access, scheduling, and follow-up; encourage uptake.
• B. Conduct clinical trials for vaccines.
• C. Replace physicians in clinical settings for immunizations.
• D. Manage hospital vaccine procurement.

Answer: (A)

The role CHWs play in immunization campaigns centers on education, addressing concerns, and helping people access services, with strong emphasis on scheduling and follow-up to boost vaccine uptake. CHWs communicate clear, culturally appropriate information about vaccines, listen to and address fears or myths, and guide families to immunization services. They assist with practical steps like scheduling, reminders, and coordinating transportation or clinic visits, and they follow up to ensure children complete multi-dose schedules. This community-centered support builds trust, reduces practical and informational barriers, and helps achieve higher and more equitable vaccination coverage. Activities like conducting clinical trials, replacing physicians in clinical settings, or managing hospital vaccine procurement fall outside the CHW scope and are handled by other trained professionals and systems.