Keio University Oct 9 2025 A team of researchers from Keio University School of Medicine, the Institute of Medical Science at the University of Tokyo, and the National Center for Child Health and Development has reported the first cross-disease, cross-stakeholder survey on PPIE in Japan. The study compared allergy research with cancer and rare diseases, fields where PPIE has already advanced.  The survey revealed that: •100% of allergy-related PAGs considered PPIE essential, and 50% had formal