1.Regarding the Relief Status for HPV Vaccine Side Effects under Immunization Health Damage Relief Program
Kenichi CHONAN ; Maoto SATO ; Takenari TAMURA ; Kyonosuke YAMAMOTO ; Mikie YAMATO ; Hirohisa DOI
Japanese Journal of Drug Informatics 2024;26(3):144-150
Immunization Health Damage Relief Program is a system created with the aim of providing “quick and wide-ranging” relief for health damage caused by routine vaccinations. In this study, we investigated the current status of payments awarded for side effects of the human papilloma virus (HPV) vaccine over the 10-year period from 2013 to 2023. We obtained the data for this study from reports of the subcommittees of the Vaccination Health Damage Relief System, such as the results of deliberations by the Infectious Diseases and Immunization Review Subcommittee. The certification rate under this system was approximately 50%, which is the same as the certification rate of the Adverse Drug Reaction Relief System. The types of diseases and disorders reported in the system were diverse and had multiple symptoms. The number of applications increased in the final year of the study because of the recommendation for reopening the system for applications in 2022.
2.Relief Status of Persons Injured by COVID-19 Vaccination under the Immunization Health Damage Relief Program
Kenichi CHONAN ; Kyonosuke YAMAMOTO ; Takenari TAMURA ; Maoto SATO ; Mikie YAMATO ; Hirohisa DOI
Japanese Journal of Drug Informatics 2025;26(4):208-216
Objective: The Immunization Health Damage Relief Program was established to provide "prompt and wide-ranging" relief for health damage caused by routine vaccination.Methods: In this study, utilizing the report of the Subcommittee on Infectious Diseases and Immunization, we investigated the relief status of persons who received the new coronavirus vaccine. The study period was three years, from 2021 to 2023, and the number of cases accepted, the number of certifications, the number of denials, and the number of delays were analyzed.Results: Most of the claims were for medical expenses and medical benefits, and the remaining claims were for lump-sum death benefits and funeral expenses. The approval rate was 84.9%, and the denial rate was 14.1%. The scrutiny rate was less than 30% since July 2022, but with the establishment of a new study group on January 2023, the rate rose to approximately 70%. Initially, none of the lump-sum death payments were approved, but later the approval rate increased, and there was a period when almost all the lump-sum death payments were approved.Conclusions: The Ministry of Health, Labor and Welfare (MHLW) is responding as quickly as possible to the increasing number of applications, but the number of health relief applications is unprecedented in the history of vaccines. For the victims and their families, the situation does not appear to be satisfactory.