Return Expired Influenza Vaccine Before August 1
All VFC & VFAAR influenza vaccine supplied by the Philadelphia Immunization Program during the 2025-2026 influenza season has expired. Please account for unused VFC & VFAAR influenza vaccine using PhilaVax: Complete a return for any remaining influenza doses using PhilaVax. A guide with step-by-step instructions is available here. Return your vaccine...