重症者を検知器とするクラスター対策およびその帰結について - remcat: 研究資料集クラスター対策の基本的性質 Science のサイトに Japan ends its COVID-19 state of emergency という記事が掲載されていました。 Then, whereas much of the rest of the world built its response to the pandemic on widespread contact tracing, isolation, and testing, Japan adopted a “quite different” strategy, Oshitani says. “We try to identify the clusters and [determine] their common characteristics.” ...... They also concluded that most of
