Routine MMR (Measles-Mumps-Rubella) vaccination administered to Juan Dela Cruz on 15 March 2025 at Quezon City Health Center No. 1. Vaccine lot: LOT-2025-MMR-0045 (expires 2026-12-31), manufactured by Serum Institute of India. Dose 1 of 2 administered subcutaneously (0.5 mL) in the left thigh by Nurse Maria Santos, RN. Funded under the national Expanded Program on Immunization (EPI).