他山之石，可以攻玉，日本的疫情

他山之石，可以攻玉，日本的疫情防控也曾起起伏伏，但他们始终咬定R0，限制规模传播。从设定目标，到实现目标，如履薄冰，枕戈待旦『老龄化全球第一的日本，新冠死亡率震惊全球』https://mp.weixin.qq.com/s?__biz=MzA5ODA5MzgwNw==&mid=2650092127&idx=1&sn=eab6728453792db9b980de04851be3b6&chksm=88974ddfbfe0c4c9b9d254c32ef0fc095706d1f031e6d34c01c16a3a585882830eb5ac14f610&mpshare=1&srcid=0103Nzr6xhOs68TDzAGLsRyH&sharer_sharetime=1672793428811&sharer_shareid=38b71bf99ae77990b9c32baed20ee5ec&from=groupmessage&scene=1&subscene=10000&clicktime=1672796079&enterid=1672796079&sessionid=0&ascene=1&fasttmpl_type=0&fasttmpl_fullversion=6485008-zh_CN-zip&fasttmpl_flag=0&realreporttime=1672796079682&devicetype=android-31&version=28001f57&lang=zh_CN&exportkey=n_ChQIAhIQu0IB3Fls1Ub1of2ejF%2BBShLvAQIE97dBBAEAAAAAAOPCEl7rQJEAAAAOpnltbLcz9gKNyK89dVj0gc34m%2BqL%2FtpKPepQ5Ok3PtouX6wWGxjZczov9fKRfnoKYybYzZtFljVIp1%2Bx6U5B8Y6CrblqN%2FTAfGlWnWxPw0VMWQ7U5UJ%2FGjT0Mk7giOMYfnfBfar86mILHZ6UeOefwCxidunjfidtFdnV5bNcVmm8qjWGxWvmqeDTfCctm9xHFOb2ZhtHD2f1Ps4ur1Hn6hxVgZYtN5Lg6cWg1Xr7ji4AkqZvbhReb5rX48Yd6WKU16VsauQmQ2OEI3rMb7S9qBI2yrNi8nmB&pass_ticket=O3U5JJ4UaGeDJX2kfTlZiB8qPEzIfH5FzVrvq8s7BSi5QhyGeKs1hXL5fWAnkSZ7ie%2BMXKAdHbKUJGCGizqITA%3D%3D&wx_header=3