<b>2. The Action for the Introduction of the Brighton Classification in Japan </b> / 薬剤疫学

Basically, adverse event report after vaccination is collected by free descriptive comments and sometime it is difficult to evaluate the reliability of diagnosis. Based on these actual situations, in abroad, standardized criteria was implemented for the collection and/or evaluation of spontaneous reports. In this article, we discussed regarding the measures to implement Brighton criteria, which is expanded as global standardized criteria, in Japan.