Maintains ongoing communication and routinely collaborates with external stakeholders, vaccine manufacturers, distributors, vendors, public health agencies, and other community partners regarding vaccine availability, pricing, supply, regulatory requirements, program updates, and best practices. Conducts Environment of Care (EOC) rounds and related surveillance activities, documents findings, prepares reports, communicates identified deficiencies to appropriate departments and leadership, and follows up on corrective actions to promote a safe and compliant care environment.