Dr. Gur-Arie specializes in the ethics of vaccine policy and decsion-making, specifically among healthcare workers. She is trained in global health, health systems management, and bioethics. Empirically, her work focuses on the qualitative investigation of vaccine hesitancy and behaviors of healthcare workers. Normatively, Dr. Gur-Arie contributes to the emerging field of global health bioethics by challenging and broadening existing norms regarding ethics of vaccination and healthcare worker professional responsibility.