Teruko Ishizaka passed away in Yamagata, Japan, concluding a life of pioneering scientific achievement.
On June 4, 2019, Teruko Ishizaka passed away in her hometown of Yamagata, Japan. Her death marked the end of a prolific career that greatly influenced the study of immunology, specifically in understanding allergic reactions. Her legacy as a pioneering scientist remains profound, inspiring future generations to explore and innovate in the field.