Dr. Sandra P. Chang is a Professor in the Department of Tropical Medicine, Medical Microbiology & Pharmacology, John A. Burns School of Medicine, University of Hawai‘i at Manoa and is Chairperson of the Tropical Medicine graduate program. A native of Hawai‘i, Dr. Chang completed her BS and MS degrees at University of Hawai‘i. She obtained a PhD in Microbiology & Immunology from Oregon Health and Science University and did her postdoctoral training at California Institute of Technology. Dr. Chang’s research interests are immunology; vaccine development, implementation, and education; and One Health.