10月18日(火)午後2時~5時(予定)までメンテナンスを実施します。メンテナンス中はコンテンツの表示が遅延する場合がございます。 あらかじめご了承ください。 As the COVID-19 pandemic enters its third year, people around the world are hoping for light at the end of the tunnel. Amid this optimism, however, there are fresh warning signs of new dangers. Japan’s approach to COVID has avoided harsh domestic restrictions such as lockdowns while keeping the mortality rate low. To d