Bulacan Governor Daniel R. Fernando together with other delegates including (L-R) DILG Pampanga Provincial Director Myra B. Moral-Soriano; DOH Usec. Dr. Enrique A. Tayag; Pampanga Fourth District Representative Anna York P. Bondoc; DOH-MMCHD Regional Director Dr. Corazon I. Flores; Dr. Lailani Mangulabnan, ARD-CLCHD; Dr. Robert Kezaala, Head of Measles and Rubella, UNICEF and UNICEF Cold Chain Specialist Engr. Bernardo Bersola during the Local Chief Executives (LCEs) Symposium on 2023 Measles, Rubella – Oral Polio Vaccine Immunization Activity (MR OPV SIA) and Reaching Every Purok Strategy spearheaded by the Department of Health – Center for Health Development held at the Marriott Hotel, Clark Freeport Zone, Mabalacat, Pampanga recently to further strengthen the National Immunization Program in the country.