{"id":4498,"date":"2021-06-19T15:01:35","date_gmt":"2021-06-19T06:01:35","guid":{"rendered":"https:\/\/www.hoe2021.com\/?p=4498"},"modified":"2021-07-14T16:31:01","modified_gmt":"2021-07-14T07:31:01","slug":"%e3%80%8c%e5%8f%b0%e6%b9%be%e3%81%ae%e8%ab%96%e6%96%87%e3%81%ab%e3%82%88%e3%82%8b%e3%81%a8%e7%84%a1%e7%97%87%e7%8a%b6%e6%84%9f%e6%9f%93%e3%81%ae%e7%a2%ba%e7%8e%87%e3%81%af%ef%bc%90%ef%bc%8e%ef%bc%94","status":"publish","type":"post","link":"https:\/\/www.hoe2021.com\/?p=4498","title":{"rendered":"\u300c\u53f0\u6e7e\u306e\u8ad6\u6587\u306b\u3088\u308b\u3068\u7121\u75c7\u72b6\u611f\u67d3\u306e\u78ba\u7387\u306f\uff10\uff0e\uff14\uff05\u300d\u306f\u30c7\u30de"},"content":{"rendered":"<p>\uff12\uff10\uff12\uff10\u5e74\uff15\u6708\uff11\u65e5\u306e\u53f0\u6e7e\u306e\u8ad6\u6587\u3092\u5f15\u7528\u3057\u3066\u3001<\/p>\n<p>\u300c\u539a\u52b4\u7701\u304c\u305d\u306e\u6839\u62e0\u3068\u3059\u308b\u53f0\u6e7e\u306e\u8ad6\u6587\u306b\u306f\u3001\u7121\u75c7\u72b6\u611f\u67d3\u306e\u78ba\u7387\u306f\uff10\uff0e\uff14\uff05\u3067\u3042\u308b\u3068\u66f8\u304b\u308c\u3066\u3044\u308b\u3002\u7121\u75c7\u72b6\u611f\u67d3\u8005\u3068\u6fc3\u539a\u63a5\u89e6\u3057\u3066\u3082\u611f\u67d3\u3057\u306a\u3044\u78ba\u7387\u306f\uff19\uff19\uff0e\uff16\uff05\u4ee5\u4e0a\u3060\u300d<\/p>\n<p>\u3068\u4e3b\u5f35\u3059\u308b\u4eba\u304c\u3044\u307e\u3059\u304c\u3001\u30c7\u30de\u3067\u3059\u3002<\/p>\n<div 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href=\"https:\/\/www.hoe2021.com\/?p=4498\/#%E3%81%A1%E3%81%AA%E3%81%BF%E3%81%AB%E3%80%81%E3%80%8C%EF%BC%90%EF%BC%8E%EF%BC%94%EF%BC%85%E3%80%8D%E3%81%A8%E3%81%84%E3%81%86%E6%95%B0%E5%AD%97%E3%81%AF%E3%81%A9%E3%81%93%E3%81%8B%E3%82%89%EF%BC%9F\" >\u3061\u306a\u307f\u306b\u3001\u300c\uff10\uff0e\uff14\uff05\u300d\u3068\u3044\u3046\u6570\u5b57\u306f\u3069\u3053\u304b\u3089\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.hoe2021.com\/?p=4498\/#%E5%8F%82%E8%80%83%E8%A8%98%E4%BA%8B%EF%BC%91\" >\u53c2\u8003\u8a18\u4e8b\uff11<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.hoe2021.com\/?p=4498\/#%E3%80%8C%E7%84%A1%E7%97%87%E7%8A%B6%E6%84%9F%E6%9F%93%E8%80%85%E3%81%8B%E3%82%89%E3%81%AE%E6%84%9F%E6%9F%93%E7%8E%87%E3%81%AF04%E3%80%8D%E3%81%AF%E3%83%87%E3%83%9E%EF%BC%88%E4%BC%8A%E8%B3%80%E6%B2%BB%E6%B0%8F%EF%BC%89\" >\u300c\u7121\u75c7\u72b6\u611f\u67d3\u8005\u304b\u3089\u306e\u611f\u67d3\u7387\u306f0.4%\u300d\u306f\u30c7\u30de\uff08\u4f0a\u8cc0\u6cbb\u6c0f\uff09<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.hoe2021.com\/?p=4498\/#%E3%80%8C%E6%96%B0%E5%9E%8B%E3%82%B3%E3%83%AD%E3%83%8A%E3%82%A6%E3%82%A4%E3%83%AB%E3%82%B9%E3%81%8C%E7%84%A1%E7%97%87%E7%8A%B6%E6%84%9F%E6%9F%93%E3%81%99%E3%82%8B%E8%A8%BC%E6%8B%A0%E3%81%AF%E7%84%A1%E3%81%84%E3%80%8D%E3%81%AF%E3%83%87%E3%83%9E\" >\u300c\u65b0\u578b\u30b3\u30ed\u30ca\u30a6\u30a4\u30eb\u30b9\u304c\u7121\u75c7\u72b6\u611f\u67d3\u3059\u308b\u8a3c\u62e0\u306f\u7121\u3044\u300d\u306f\u30c7\u30de<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.hoe2021.com\/?p=4498\/#%E5%8F%82%E8%80%83%E8%A8%98%E4%BA%8B%EF%BC%92\" >\u53c2\u8003\u8a18\u4e8b\uff12<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.hoe2021.com\/?p=4498\/#%E6%96%B0%E5%9E%8B%E3%82%B3%E3%83%AD%E3%83%8A%E3%81%AE%E5%AE%B6%E5%BA%AD%E5%86%85%E6%84%9F%E6%9F%93%E7%8E%87%E3%81%AF%EF%BC%91%EF%BC%96%EF%BC%8E%EF%BC%96%EF%BC%85\" >\u65b0\u578b\u30b3\u30ed\u30ca\u306e\u5bb6\u5ead\u5185\u611f\u67d3\u7387\u306f\uff11\uff16\uff0e\uff16\uff05<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.hoe2021.com\/?p=4498\/#%E6%96%B0%E5%9E%8B%E3%82%B3%E3%83%AD%E3%83%8A%E3%81%AE%E5%AE%B6%E5%BA%AD%E5%86%85%E6%84%9F%E6%9F%93%E7%A2%BA%E7%8E%87%E3%81%AF%EF%BC%95%EF%BC%93%EF%BC%85\" >\u65b0\u578b\u30b3\u30ed\u30ca\u306e\u5bb6\u5ead\u5185\u611f\u67d3\u78ba\u7387\u306f\uff15\uff13\uff05<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 id=\"i-0\"><span class=\"ez-toc-section\" id=\"%E6%84%9F%E6%9F%93%E7%A2%BA%E7%8E%87%E3%81%AE%E8%AA%BF%E6%9F%BB%E3%82%92%E7%9B%AE%E7%9A%84%E3%81%A8%E3%81%97%E3%81%9F%E8%AB%96%E6%96%87%E3%81%A7%E3%81%AF%E3%81%AA%E3%81%84\"><\/span>\u611f\u67d3\u78ba\u7387\u306e\u8abf\u67fb\u3092\u76ee\u7684\u3068\u3057\u305f\u8ad6\u6587\u3067\u306f\u306a\u3044<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u30c7\u30de\u30c3\u30bf\u30fc\u304c\u6839\u62e0\u3068\u3057\u3066\u3044\u308b\u53f0\u6e7e\u306e\u8ad6\u6587\u304c\u3053\u3061\u3089\u3067\u3059\u3002<\/p>\n<p>\u300c<a href=\"https:\/\/jamanetwork.com\/journals\/jamainternalmedicine\/fullarticle\/2765641?resultClick=1\" target=\"_blank\" rel=\"noopener\">Contact Tracing Assessment of COVID-19 Transmission Dynamics in Taiwan and Risk at Different Exposure Periods Before and After Symptom Onset<\/a>\u300d<\/p>\n<p>\u305d\u3082\u305d\u3082\u3001\u3053\u306e\u8ad6\u6587\u306f\u3001<span class=\"keiko_red\">\u300c\u7121\u75c7\u72b6\u611f\u67d3\u8005\u306e\u611f\u67d3<strong>\u78ba\u7387<\/strong>\u300d\u306e\u8abf\u67fb\u3092\u76ee\u7684\u3068\u3057\u305f\u8ad6\u6587\u3067\u306f\u3042\u308a\u307e\u305b\u3093<\/span>\u3002<\/p>\n<p>\u3053\u306e\u8ad6\u6587\u306f\u3001\u65b0\u578b\u30b3\u30ed\u30ca\u611f\u67d3\u8005\u306e<span class=\"keiko_red\">\u300c<strong>\u767a\u75c7\u524d\u5f8c\u306e\u611f\u67d3\u30ea\u30b9\u30af<\/strong>\u300d\u306b\u3064\u3044\u3066\u8abf\u67fb\u3057\u305f\u3082\u306e<\/span>\u3067\u3042\u308a\u3001\u539a\u52b4\u7701\u304c\u6839\u62e0\u3068\u3057\u3066\u3044\u308b\u306e\u3082\u305d\u306e\u70b9\u3067\u3059\u3002<\/p>\n<blockquote><p><span class=\"haiiro\">Objective\uff1aTo delineate the transmission dynamics of COVID-19 and evaluate the transmission risk at different exposure window periods before and after symptom onset.<\/span><br \/>\n\u76ee\u7684&nbsp;\uff1a\u65b0\u578b\u30b3\u30ed\u30ca\u306e\u611f\u67d3\u52d5\u614b\u3092\u660e\u3089\u304b\u306b\u3057\u3001\u75c7\u72b6\u306e<strong>\u767a\u75c7\u524d\u5f8c\u306e<\/strong>\u3055\u307e\u3056\u307e\u306a\u66dd\u9732\u671f\u9593\u3067\u306e<strong>\u611f\u67d3\u30ea\u30b9\u30af\u3092\u8a55\u4fa1<\/strong>\u3059\u308b\u3053\u3068\u3002<\/p>\n<p><span class=\"haiiro\">Conclusions<\/span><br \/>\n\u7d50\u8ad6<br \/>\n<span class=\"haiiro\">In summary, the findings of this study suggest that most transmission of COVID-19 occurred at the very early stage of the disease or even before the onset of symptoms<\/span><br \/>\n\u8981\u7d04\u3059\u308b\u3068\u3001\u3053\u306e\u7814\u7a76\u7d50\u679c\u306f\u6b21\u306e\u3053\u3068\u3092\u793a\u5506\u3057\u3066\u3044\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u65b0\u578b\u30b3\u30ed\u30ca\u306e\u307b\u3068\u3093\u3069\u306e<strong>\u611f\u67d3\u304c\u3001\u75c5\u6c17\u306e\u975e\u5e38\u306b\u521d\u671f\u306e\u6bb5\u968e\u307e\u305f\u306f\u75c7\u72b6\u306e\u767a\u75c7\u524d\u3067\u3055\u3048\u8d77\u3053\u308b<\/strong>\u3068\u3044\u3046\u3053\u3068<\/p><\/blockquote>\n<p>\u3064\u307e\u308a<span class=\"keiko_red\">\u6b63\u78ba\u306a\u611f\u67d3\u78ba\u7387\u3092\u8abf\u3079\u308b\u305f\u3081\u306e\u6761\u4ef6\u3092\u63c3\u3048\u3066\u884c\u3063\u305f\u8abf\u67fb\u3067\u306f\u306a\u304f\u3001\u3053\u306e\u8ad6\u6587\u306b\u300c\u611f\u67d3\u78ba\u7387\u300d\u306e\u6570\u5024\u3068\u6839\u62e0\u3092\u6c42\u3081\u308b\u306e\u306f\u8aa4\u308a<\/span>\u3067\u3059\u3002<\/p>\n<div class=\"memo \">\n<div class=\"memo_ttl dfont\"> \u5206\u304b\u308a\u3084\u3059\u3044\u89e3\u8aac<\/div>\n<p>\u4e0a\u8a18\u8ad6\u6587\u306e\u5206\u304b\u308a\u3084\u3059\u3044\uff08\uff1f\uff09\u65e5\u672c\u8a9e\u89e3\u8aac\u8a18\u4e8b\uff08\u4ed6\u30b5\u30a4\u30c8\uff09\u3002<\/p>\n<ul>\n<li><a href=\"http:\/\/www.isobe-clinic.com\/covid-19\/COVID-19_20200505.html\" target=\"_blank\" rel=\"noopener\">SARS-CoV-2\u304c\u611f\u67d3\u529b\u3092\u3082\u3064\u671f\u9593\u306b\u3064\u3044\u3066\u306e\u8003\u5bdf<\/a><\/li>\n<li><a href=\"https:\/\/www.m3.com\/open\/thesis\/article\/22032\/\" target=\"_blank\" rel=\"noopener\">COVID-19\u611f\u67d3\u529b\u306f\u767a\u75c7\u524d\u304b\u3089\u767a\u75c75\u65e5\u5f8c\u307e\u3067\u6301\u7d9a<\/a>\uff08\u533b\u7642\u5f93\u4e8b\u8005\u306e\u307f\u3002\u8981\u767b\u9332\uff09<\/li>\n<\/ul>\n<\/div>\n<h3 id=\"i-1\"><span class=\"ez-toc-section\" id=\"%E6%BF%83%E5%8E%9A%E6%8E%A5%E8%A7%A6%E8%80%85%E3%81%AE%E5%AE%9A%E7%BE%A9\"><\/span>\u6fc3\u539a\u63a5\u89e6\u8005\u306e\u5b9a\u7fa9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u305f\u3068\u3048\u3070\u3001\u3053\u306e\u8ad6\u6587\u306e\u8abf\u67fb\u306b\u304a\u3051\u308b\u6fc3\u539a\u63a5\u89e6\u8005\u306f\u6b21\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<blockquote><p><span class=\"haiiro\">The definition of a close contact was a person who did not wear appropriate personal protection equipment (PPE) while having face-to-face contact with a confirmed case for more than 15 minutes during the investigation period.<\/span><br \/>\n\u6fc3\u539a\u63a5\u89e6\u8005\u306e\u5b9a\u7fa9\u306f\u3001\u8abf\u67fb\u671f\u9593\u4e2d\u306b\u500b\u4eba\u7528\u9632\u8b77\u5177\uff08PPE\uff09\u3092\u7740\u7528\u305b\u305a\u60a3\u8005\uff08\u521d\u767a\u75c7\u4f8b\uff09\u3068\u5bfe\u9762\u3067<strong>\uff11\uff15\u5206\u4ee5\u4e0a\u63a5\u89e6\u3057\u305f\u8005<\/strong><\/p>\n<p><span class=\"haiiro\">For health care settings, medical staff, hospital workers, and other patients in the same setting were included; close contact was defined by contacting an index case within 2 m without appropriate PPE and without a minimal requirement of exposure time.&nbsp;<\/span><br \/>\n\u533b\u7642\u65bd\u8a2d\u3067\u306f\u3001PPE\u3092\u7740\u7528\u305b\u305a\u767a\u7aef\u8005\u3068<strong>\uff12\u30e1\u30fc\u30c8\u30eb\u4ee5\u5185\u306e\u8ddd\u96e2\u3067\u63a5\u89e6\u3057\u305f\u8005<\/strong><\/p><\/blockquote>\n<p>\u7121\u75c7\u72b6\u8005\u306e<strong>\u611f\u67d3\u78ba\u7387<\/strong>\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u76ee\u7684\u306a\u3089\u3070\u3001\u7121\u75c7\u72b6\u611f\u67d3\u8005\u306b\u5bfe\u3057\u3066\u300c\u30de\u30b9\u30af\u306a\u3057\u3067\uff11\uff15\u5206\u3060\u3051\u304a\u3057\u3083\u3079\u308a\u3092\u3057\u305f\u4eba\u300d\u3084\u300c\uff08\u533b\u7642\u65bd\u8a2d\u3067\u306f\uff09\u4e00\u77ac\u3067\u3082\uff12\uff4d\u4ee5\u5185\u306b\u8fd1\u4ed8\u3044\u305f\u4eba\u300d\u3092\u8abf\u67fb\u5bfe\u8c61\u3068\u3059\u308b\u306e\u306f\u4e0d\u9069\u5207\u3067\u3059\u3088\u306d\uff1f<\/p>\n<p>\u7121\u75c7\u72b6\u8005\u306e<strong>\u611f\u67d3\u78ba\u7387<\/strong>\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u76ee\u7684\u306a\u3089\u3070\u3001\u7121\u75c7\u72b6\u611f\u67d3\u8005\u3068\u540c\u5c45\u3059\u308b<strong>\u5bb6\u65cf<\/strong>\u3084\u3001\u6bce\u65e5\u306e\u3088\u3046\u306b\u30aa\u30d5\u30a3\u30b9\u3067\u4f1a\u3046<strong>\u4f1a\u793e\u306e\u540c\u50da<\/strong>\u306a\u3069\u3092\uff08\u4e00\u5b9a\u671f\u9593\u5f8c\u306b\uff09\u8abf\u67fb\u5bfe\u8c61\u306b\u3059\u3079\u304d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304b\uff1f<\/p>\n<h3 id=\"i-2\"><span class=\"ez-toc-section\" id=\"%E3%81%9D%E3%82%82%E3%81%9D%E3%82%82%E7%84%A1%E7%97%87%E7%8A%B6%E6%84%9F%E6%9F%93%E8%80%85%E3%81%AE%E6%84%9F%E6%9F%93%E7%A2%BA%E7%8E%87%E8%AA%BF%E6%9F%BB%E3%81%AF%E5%9B%B0%E9%9B%A3\"><\/span>\u305d\u3082\u305d\u3082\u7121\u75c7\u72b6\u611f\u67d3\u8005\u306e\u611f\u67d3\u78ba\u7387\u8abf\u67fb\u306f\u56f0\u96e3<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u305d\u3082\u305d\u3082\u3001\u7121\u75c7\u72b6\u611f\u67d3\u8005\u306f\u7121\u75c7\u72b6\u3067\u3042\u308b\u304c\u3086\u3048\u306b\u3001\u8ab0\u304c\u611f\u67d3\u3055\u305b\u8ab0\u304c\u611f\u67d3\u3057\u305f\u304b\u3092\u6b63\u78ba\u306b\u8abf\u3079\u308b\u3053\u3068\u306f\u975e\u5e38\u306b\u56f0\u96e3\u3067\u3059\u3002<\/p>\n<p>\u7121\u75c7\u72b6\u611f\u67d3\u306e\u78ba\u7387\u3092\u8abf\u3079\u308b\u305f\u3081\u306b\u3001\u5065\u5eb7\u306a\u4eba\u3092\u96c6\u3081\u3066\u611f\u67d3\u5b9f\u9a13\u3092\u3059\u308b\u3053\u3068\u306f\u4eba\u9053\u4e0a\u3082\u8a31\u3055\u308c\u307e\u305b\u3093\u3002\u3064\u307e\u308a\u81ea\u7136\u306b\u30c7\u30fc\u30bf\u304c\u96c6\u307e\u308b\u307e\u3067\u5f85\u3064\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u8ad6\u6587\u306e\u7814\u7a76\u8abf\u67fb\u304c\u884c\u308f\u308c\u305f\u306e\u306f\uff12\uff10\uff12\uff10\u5e74\uff11\u6708\uff11\uff15\u65e5\u304b\u3089\u306e\u7d04\uff12\u30ab\u6708\u9593\u3067\u3059\u3002\u3064\u307e\u308a\u307e\u3060\u65b0\u578b\u30b3\u30ed\u30ca\u306b\u3064\u3044\u3066\u307b\u3068\u3093\u3069\u4f55\u3082\u5206\u304b\u3063\u3066\u3044\u306a\u3044\u6642\u671f\u3067\u3057\u305f\u3002\u4eee\u306b\u3001\u7121\u75c7\u72b6\u611f\u67d3\u8005\u306e\u611f\u67d3\u78ba\u7387\u3092\u8abf\u3079\u3088\u3046\u3068\u601d\u3063\u305f\u3068\u3057\u3066\u3082\u3001\u5f53\u6642\u306f\u305d\u306e\u305f\u3081\u306e\u30c7\u30fc\u30bf\u304c\u4e0d\u8db3\u3057\u3066\u3044\u305f\u3053\u3068\u306f\u5bb9\u6613\u306b\u60f3\u50cf\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2 id=\"i-3\"><span class=\"ez-toc-section\" id=\"%E6%84%9F%E6%9F%93%E3%81%97%E3%81%9F%E4%BA%BA%E3%81%AE%E3%81%86%E3%81%A1%E7%B4%844%E5%89%B2%E3%81%8C%E7%84%A1%E7%97%87%E7%8A%B6%E3%81%AE%E6%84%9F%E6%9F%93%E8%80%85%E3%81%8B%E3%82%89%E3%81%A8%E6%8E%A8%E8%A8%88%EF%BC%88WHO%EF%BC%89\"><\/span>\u611f\u67d3\u3057\u305f\u4eba\u306e\u3046\u3061\u7d044\u5272\u304c\u7121\u75c7\u72b6\u306e\u611f\u67d3\u8005\u304b\u3089\u3068\u63a8\u8a08\uff08WHO\uff09<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\uff12\uff10\uff12\uff10\u5e74\uff16\u6708\uff19\u65e5\u3001WHO\u306f\u3001\u65b0\u578b\u30b3\u30ed\u30ca\u306b\u611f\u67d3\u3057\u305f\u4eba\u306e\u3046\u3061\u7d04\uff14\uff10\uff05\u304c\u7121\u75c7\u72b6\u611f\u67d3\u8005\u304b\u3089\u306e\u611f\u67d3\u3060\u3068\u3044\u3046\u63a8\u8a08\u304c\u3042\u308b\u3053\u3068\u3092\u660e\u3089\u304b\u306b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<blockquote><p>\u4e00\u6642\u3001\u7121\u75c7\u72b6\u611f\u67d3\u8005\u304b\u3089\u306e\u611f\u67d3\u306f\u300c\u975e\u5e38\u306b\u307e\u308c\u3060\u300d\u3068\u3057\u305f\u898b\u89e3\u3092\u793a\u3057\u305f\u304c\u3001\u8aa4\u89e3\u304c\u3042\u3063\u305f\u3068\u91c8\u660e\u3002<br \/>\n<strong>\u611f\u67d3\u3057\u305f\u4eba\u306e\u3046\u3061\u7d044\u5272\u304c\u7121\u75c7\u72b6\u306e\u611f\u67d3\u8005\u304b\u3089\u3046\u3064\u3055\u308c\u3066\u3044\u308b<\/strong>\u3068\u3059\u308b\u63a8\u8a08\u3082\u7d39\u4ecb\u3057\u305f<br \/>\n<a href=\"https:\/\/www.nikkei.com\/article\/DGXMZO60181520Q0A610C2EAF000\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.nikkei.com\/article\/DGXMZO60181520Q0A610C2EAF000\/<\/a><\/p>\n<p><span class=\"haiiro\">&nbsp;Some models developed by other scientists suggest as much as 40% of global transmission may be due to asymptomatic individuals<\/span><br \/>\n\u4ed6\u306e\u79d1\u5b66\u8005\u306b\u3088\u3063\u3066\u793a\u3055\u308c\u305f\u3044\u304f\u3064\u304b\u306e\u30e2\u30c7\u30eb\u3067\u306f\u3001\u4e16\u754c\u306e<strong>\u611f\u67d3\u306e40\uff05\u304c\u7121\u75c7\u72b6\u611f\u67d3\u8005\u306b\u3088\u308b\u3082\u306e<\/strong>\u3067\u3042\u308b\u3053\u3068\u304c\u793a\u5506\u3055\u308c\u3066\u3044\u308b<br \/>\n<a href=\"https:\/\/www.cnbc.com\/2020\/06\/10\/dr-anthony-fauci-says-whos-remark-on-asymptomatic-coronavirus-spread-was-not-correct.html\" target=\"_blank\" rel=\"noopener\">https:\/\/www.cnbc.com\/2020\/06\/10\/dr-anthony-fauci-says-whos-remark-on-asymptomatic-coronavirus-spread-was-not-correct.html<\/a><\/p><\/blockquote>\n<h2 id=\"i-4\"><span class=\"ez-toc-section\" id=\"%E6%80%A7%E8%A1%8C%E7%82%BA%E3%81%AB%E3%82%88%E3%82%8B%E6%84%9F%E6%9F%93%E7%A2%BA%E7%8E%87%E3%83%87%E3%83%BC%E3%82%BF\"><\/span>\u6027\u884c\u70ba\u306b\u3088\u308b\u611f\u67d3\u78ba\u7387\u30c7\u30fc\u30bf<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5c11\u3057\u8a71\u304c\u305a\u308c\u307e\u3059\u304c\u3001\u611f\u67d3\u75c7\u72b6\u304c\u51fa\u3066\u3044\u308b\u4eba\u304c\u6027\u884c\u70ba\u3092\u884c\u3046\u3067\u3057\u3087\u3046\u304b\uff1f \u666e\u901a\u306b\u8003\u3048\u3066\u3001\u6027\u884c\u70ba\u3092\u884c\u3046\u3068\u3057\u305f\u3089\u3001\u611f\u67d3\u75c7\u72b6\u304c\u51fa\u3066\u3044\u306a\u3044\u3068\u304d\u304b\u6c17\u4ed8\u3044\u3066\u306a\u3044\u3068\u304d\u3060\u3068\u8003\u3048\u3089\u308c\u307e\u305b\u3093\u304b\uff1f<\/p>\n<p>\u3042\u304f\u307e\u3067\u3082\u53c2\u8003\u30ec\u30d9\u30eb\u3067\u3059\u304c\u3001\u6027\u884c\u70ba\u306b\u3088\u308b\u611f\u67d3\u78ba\u7387\u3092\u8abf\u3079\u305f\u30c7\u30fc\u30bf\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u305d\u308c\u306b\u3088\u308b\u3068\u3001\u6027\u884c\u70ba\u306b\u3088\u308a\u65b0\u578b\u30b3\u30ed\u30ca\u3092\u30d1\u30fc\u30c8\u30ca\u30fc\u306b\u611f\u67d3\u3055\u305b\u305f\u78ba\u7387\u306f\uff14\uff12\uff0e\uff19\uff05\u3067\u3057\u305f\u3002\u30c7\u30de\u30c3\u30bf\u30fc\u306e\u4e3b\u5f35\u3059\u308b\u6570\u5024\u3088\u308a\u3082\u3001\u3053\u306e\u6570\u5024\u306e\u307b\u3046\u304c\u7121\u75c7\u72b6\u8005\u306e\u611f\u67d3\u78ba\u7387\u30c7\u30fc\u30bf\u3068\u3057\u3066\u53c2\u8003\u306b\u3059\u308b\u4fa1\u5024\u304c\u3042\u308a\u307e\u305b\u3093\u304b\uff08\u6fc3\u539a\u63a5\u89e6\u4e2d\u306e\u6fc3\u539a\u63a5\u89e6\u306e\u4f8b\u3067\u3059\u304c\uff09\u3002<\/p>\n<p><a href=\"https:\/\/www.medrxiv.org\/content\/10.1101\/2020.02.26.20028225v2\" target=\"_blank\" rel=\"noopener\">Clinical features and sexual transmission potential of SARS-CoV-2 infected female patients: a descriptive study in Wuhan, China<\/a><\/p>\n<h2 id=\"i-5\"><span class=\"ez-toc-section\" id=\"%E3%81%A1%E3%81%AA%E3%81%BF%E3%81%AB%E3%80%81%E3%80%8C%EF%BC%90%EF%BC%8E%EF%BC%94%EF%BC%85%E3%80%8D%E3%81%A8%E3%81%84%E3%81%86%E6%95%B0%E5%AD%97%E3%81%AF%E3%81%A9%E3%81%93%E3%81%8B%E3%82%89%EF%BC%9F\"><\/span>\u3061\u306a\u307f\u306b\u3001\u300c\uff10\uff0e\uff14\uff05\u300d\u3068\u3044\u3046\u6570\u5b57\u306f\u3069\u3053\u304b\u3089\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u3053\u306e\u8ad6\u6587\u3092\u6839\u62e0\u306b\u300c\u7121\u75c7\u72b6\u8005\u306e\u611f\u67d3\u78ba\u7387\u306f<strong>\uff10\uff0e\uff14\uff05<\/strong>\u3060\u300d\u3068\u4e3b\u5f35\u3059\u308b\u4eba\u304c\u3044\u307e\u3059\u304c\u3001\u305d\u306e\u6570\u5b57\u306f\u3069\u3053\u304b\u3089\u6765\u305f\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n<p>\u524d\u8ff0\u3057\u305f\u3088\u3046\u306b\u3001<strong>\u305d\u3082\u305d\u3082\u3053\u306e\u8ad6\u6587\u306b\u7121\u75c7\u72b6\u8005\u306e\u611f\u67d3\u78ba\u7387\u3092\u6c42\u3081\u308b\u306e\u306f\u9593\u9055\u3044<\/strong>\u306a\u306e\u3067\u3059\u304c\u3001\u300c\uff10\uff0e\uff14\uff05\u300d\u3092\u4e3b\u5f35\u3059\u308b\u4eba\u306e\u4e3b\u5f35\u304c\u3069\u3053\u304b\u3089\u6765\u305f\u306e\u304b\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n<p>\u6700\u521d\u3001\u79c1\u306f\u3001\u8ad6\u6587\u306e\u4ee5\u4e0b\u306e\u6587\u304b\u3089\u53d6\u3063\u3066\u304d\u305f\u6570\u5b57\u3060\u3068\u601d\u3044\u307e\u3057\u305f\u3002<\/p>\n<blockquote><p><span class=\"haiiro\">with an infection risk of 0.8% (95% CI, 0.5%-1.2%). The secondary clinical attack rate was 18 of 2761, or 0.7% (95% CI, 0.4%-1.0%)<\/span><br \/>\n\u611f\u67d3\u30ea\u30b9\u30af\u306f<span lang=\"EN-US\">0.8%<\/span>\uff08<span lang=\"EN-US\">95% CI 0.5-1.2%<\/span>\uff09\u3067\u3042\u3063\u305f\uff0e\u4e8c\u6b21\u767a\u75c5\u7387\u306f<span lang=\"EN-US\">0.7%<\/span>\uff08<span lang=\"EN-US\">95% CI,<span class=\"big\"><strong>0.4<\/strong><\/span>-1.0%<\/span>\uff09\uff08<span lang=\"EN-US\">18\/2761<\/span>\u4f8b\uff09\u3067\u3042\u3063\u305f<\/p><\/blockquote>\n<div class=\"memo \">\n<div class=\"memo_ttl dfont\"> CI\u306b\u3064\u3044\u3066<\/div>\n<blockquote><p>CI\uff08Confidence interval\u3001\u4fe1\u983c\u533a\u9593\u3001\u3057\u3093\u3089\u3044\u304f\u304b\u3093\uff09\u3068\u306f\u3001\u7d71\u8a08\u5b66\u3067\u6bcd\u96c6\u56e3\u306e\u771f\u306e\u5024\uff08\u6bcd\u5e73\u5747\u7b49\uff09\u304c\u542b\u307e\u308c\u308b\u3053\u3068\u304c\u3001\u304b\u306a\u308a\u78ba\u4fe1 (confident) \u3067\u304d\u308b\u6570\u5024\u7bc4\u56f2\u306e\u3053\u3068\u3067\u3042\u308b\u3002\u4f8b\u3048\u307095%CI\u3068\u306f\u3001\u7e70\u308a\u8fd4\u3057\u4fe1\u983c\u533a\u9593\u3092\u6c42\u3081\u305f\u3068\u304d\u306b95%\u306e\u78ba\u7387\u3067\u3053\u306e\u7bc4\u56f2\u306b\u771f\u5024\u304c\u5b58\u5728\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u3002<\/p>\n<p><a href=\"https:\/\/ja.wikipedia.org\/wiki\/%E4%BF%A1%E9%A0%BC%E5%8C%BA%E9%96%93\" target=\"_blank\" rel=\"noopener\">https:\/\/ja.wikipedia.org\/wiki\/%E4%BF%A1%E9%A0%BC%E5%8C%BA%E9%96%93<\/a><\/p><\/blockquote>\n<\/div>\n<p>\u3067\u3059\u304c\u3001\u305d\u3046\u3067\u306f\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u3092\u3001\u30c4\u30a4\u30c3\u30bf\u30fc\u306e\u77e5\u308a\u5408\u3044\u306e\u65b9\u3005\u304b\u3089\u6559\u3048\u3066\u3044\u305f\u3060\u304d\u307e\u3057\u305f\u3002<\/p>\n<p>\u300c\uff10\uff0e\uff14\uff05\u300d\u3092\u4e3b\u5f35\u3059\u308b\u937c\u6cbb\u7642\u306e\u5148\u751f\u3001\u9ad8\u6a4b\u5fb3\u6c0f\u304c\u3001<a href=\"https:\/\/www.youtube.com\/watch?v=xdOIWKxTxV8\" target=\"_blank\" rel=\"noopener\">\u52d5\u753b\u306e\u4e2d\u3067\u300c\uff10\uff0e\uff14\uff05\u300d\u306e\u6839\u62e0\u3092\u8aac\u660e<\/a>\u3057\u3066\u3044\u305f\u3093\u3067\u3059\u306d\u3002<\/p>\n<p>\u305d\u306e\u8aac\u660e\u306b\u3088\u308b\u3068\u3001\u8ad6\u6587\u4e2d\u306e\u4ee5\u4e0b\u306e\u30b0\u30e9\u30d5\uff08\u6c34\u8272\u306e\u5b57\u3068\u8d64\u3044\u7dda\u306f\u30d6\u30ed\u30b0\u4e3b\u306b\u3088\u308b\uff09\u3092\u6839\u62e0\u306b\u3001<\/p>\n<ul>\n<li>\uff11\u6b21\u611f\u67d3\u8005\u304c\u7121\u75c7\u72b6\u306e\u3068\u304d\u306b\u3001\uff12\u6b21\u611f\u67d3\u8005\u306e\u3046\u3061\uff11\uff11\u540d\u304c\uff11\u6b21\u611f\u67d3\u8005\u3068\u6fc3\u539a\u63a5\u89e6\u3057\u3066\u3044\u305f<\/li>\n<li>\u3060\u304b\u3089\u3001\u7121\u75c7\u72b6\u611f\u67d3\u7387\u306f\u3001\uff11\uff11\uff0f\uff3b\u6fc3\u539a\u63a5\u89e6\u8005\u7dcf\u6570\uff12\uff0c\uff17\uff16\uff11\uff3d\u00d7\uff11\uff10\uff10\u2252\uff10\uff0e\uff14\uff05\u3067\u3042\u308b<\/li>\n<\/ul>\n<p>\u3068\u3044\u3046\u4e3b\u5f35\u3067\u3057\u305f\u3002<\/p>\n<p><a href=\"https:\/\/www.hoe2021.com\/wp-content\/uploads\/2021\/07\/2021-07-13_2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5935 bigshadow\" src=\"https:\/\/www.hoe2021.com\/wp-content\/uploads\/2021\/07\/2021-07-13_2.png\" alt=\"\" width=\"736\" height=\"419\" srcset=\"https:\/\/www.hoe2021.com\/wp-content\/uploads\/2021\/07\/2021-07-13_2.png 736w, https:\/\/www.hoe2021.com\/wp-content\/uploads\/2021\/07\/2021-07-13_2-300x171.png 300w\" sizes=\"auto, (max-width: 736px) 100vw, 736px\"><\/a><\/p>\n<div class=\"accordion main_c\"><input type=\"checkbox\" id=\"label30112\" class=\"accordion_input\"><label for=\"label30112\"><strong>\u8ad6\u6587\u4e2d\u306e\u95a2\u4fc2\u3059\u308b\u90e8\u5206<\/strong><\/label><\/p>\n<div class=\"accordion_content\">\n<blockquote><p><span class=\"haiiro\">Results<br \/>\n<\/span>\u7d50\u679c<\/p>\n<p><span class=\"haiiro\"> We enrolled 100 confirmed patients, with a median age of 44 years (range, 11-88 years), including 44 men and 56 women.<\/span><br \/>\n<strong>\uff08<\/strong>\uff11\u6b21<strong>\uff09\u611f\u67d3\u8005100\u4eba<\/strong>\u306e\u60a3\u8005\u304c\u5bfe\u8c61\u3067\u3059\u3002\u5e74\u9f62\u306e\u4e2d\u592e\u5024\u304c44\u6b73\uff08\u7bc4\u56f2\u306f11\u301c88\u6b73\uff09\u3067\u3001\u7537\u602744\u4eba\u3068\u5973\u602756\u4eba\u3067\u3059\u3002<\/p>\n<p><span class=\"haiiro\">Among their 2761 close contacts, there were 22 paired index-secondary cases.<\/span><br \/>\n100\u4eba\u306e\u60a3\u8005\u3068<strong>\u6fc3\u539a\u63a5\u89e6\u3057\u305f2,761\u4eba<\/strong>\u306e\u3046\u3061\u3001<strong>22\u4eba\u306e\uff12\u6b21\u611f\u67d3\u8005<\/strong>\u304c\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n<p><span class=\"haiiro\">The overall secondary clinical attack rate was 0.7% (95% CI, 0.4%-1.0%).<\/span><br \/>\n\u5168\u4f53\u306e\uff12\u6b21\u767a\u75c5\u7387\u306f0.7%\uff0895% CI, 0.4%-1.0%\uff09\u3002<\/p>\n<p><span class=\"haiiro\">The attack rate was higher among the 1818 contacts whose exposure to index cases started within 5 days of symptom onset (1.0% [95% CI, 0.6%-1.6%]) compared with those who were exposed later (0 cases from 852 contacts; 95% CI, 0%-0.4%).<\/span><br \/>\n\u767a\u75c5\u7387\u306f\u3001\u767a\u7aef\u8005\u3078\u306e\u66dd\u9732\u304c\u75c7\u72b6\u306e\u767a\u75c7\u304b\u30895\u65e5\u4ee5\u5185\u306b\u958b\u59cb\u3057\u305f1,818\u4eba\u306e\u63a5\u89e6\u8005\uff081.0\uff05[95\uff05 CI\u30010.6\uff05-1.6\uff05]\uff09\u306e\u65b9\u304c\u3001\u305d\u306e\u5f8c\u306b\u66dd\u9732\u3057\u305f\u4eba\uff08852\u4eba\u306e\u63a5\u89e6\u8005\u304b\u30890\u4f8b; 95\uff05 CI\u30010\uff05-0.4\uff05\uff09\u3068\u6bd4\u8f03\u3057\u3066\u9ad8\u304b\u3063\u305f\u3002<\/p>\n<p><span class=\"haiiro\">The 299 contacts with exclusive presymptomatic exposures were also at risk (attack rate, 0.7% [95% CI, 0.2%-2.4%]).<\/span><br \/>\n\uff08\uff11\u6b21\u767a\u75c7\u8005\u304c\uff09<strong>\u767a\u75c7\u524d\u306b\uff11\u6b21\u611f\u67d3\u8005\u306b\u63a5\u89e6\u3057\u305f299\u4eba<\/strong>\u306e\u63a5\u89e6\u8005\u3082\u30ea\u30b9\u30af\u304c\u3042\u3063\u305f\uff08\u767a\u75c5\u7387\u30010.7\uff05[95\uff05 CI\u30010.2\uff05-2.4\uff05]\uff09\u3002<\/p>\n<p><span class=\"haiiro\">The attack rate was higher among household (4.6% [95% CI, 2.3%-9.3%]) and nonhousehold (5.3% [95% CI, 2.1%-12.8%]) family contacts than that in health care or other settings.<\/span><br \/>\n\u767a\u75c5\u7387\u306f\u3001\u533b\u7642\u307e\u305f\u306f\u4ed6\u306e\u63a5\u89e6\u3088\u308a\u3082\u3001\u5bb6\u5ead\u5185\u3067\u306e\u63a5\u89e6\uff084.6\uff05[95\uff05CI\u30012.3\uff05-9.3\uff05]\uff09\u304a\u3088\u3073\u540c\u5c45\u4eba\u306e\u63a5\u89e6\uff085.3\uff05[95\uff05 CI\u30012.1\uff05-12.8\uff05]\uff09\u306e\u307b\u3046\u304c\u9ad8\u304b\u3063\u305f\u3002<\/p>\n<p><span class=\"haiiro\">The attack rates were higher among those aged 40 to 59 years (1.1% [95% CI, 0.6%-2.1%]) and those aged 60 years and older (0.9% [95% CI, 0.3%-2.6%]).<\/span><br \/>\n\u767a\u75c5\u7387\u306f40\u6b73\u304b\u308959\u6b73 (1.1% [95% CI, 0.6%-2.1%])\u306860\u6b73\u4ee5\u4e0a (0.9% [95% CI, 0.3%-2.6%])\u3067\u9ad8\u304b\u3063\u305f\u3002<\/p><\/blockquote>\n<\/div>\n<\/div>\n<p>\u3061\u3087\u3063\u3068\u5f85\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u9ad8\u6a4b\u5fb3\u6c0f\u306e\u8a08\u7b97\u304c\u304a\u304b\u3057\u3044\u3053\u3068\u306b\u6c17\u4ed8\u304d\u307e\u3057\u305f\u304b\uff1f<\/p>\n<p><span class=\"keiko_red\">\u7121\u75c7\u72b6\u611f\u67d3\u8005\u306e\u611f\u67d3\u7387\u3092\u51fa\u3057\u305f\u3044\u306a\u3089\u3070\u3001<\/span><span class=\"keiko_red\"><strong>\uff3b\u7121\u75c7\u72b6\u611f\u67d3\u8005\u306b\u63a5\u89e6\u3057\u305f\u4eba\u306e\u7dcf\u6570\uff3d<\/strong>\u3092\u5206\u6bcd\u306b\u3057\u3066\u3001<strong>\uff3b\u305d\u306e\u7dcf\u6570\u306e\u3046\u3061\u611f\u67d3\u3057\u305f\u4eba\u6570\uff3d<\/strong>\u3092\u5206\u5b50\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059<\/span>\u3002\u305d\u3046\u3067\u3059\u3088\u306d\uff1f<\/p>\n<p>\u3064\u307e\u308a\u3001\u3053\u306e\u5834\u5408\u306e\u7121\u75c7\u72b6\u611f\u67d3\u7387\u306f\u3001<\/p>\n<div class=\"sng-box box2\">\n<p>\uff11\uff11\uff0f\uff12\uff19\uff19\u00d7\uff11\uff10\uff10\u2252\uff13\uff0e\uff17\uff05<\/p>\n<\/div>\n<p>\u3068\u306a\u308a\u307e\u3059\uff08\u5f8c\u8ff0\u3057\u307e\u3059\u304c\u3053\u306e\u89e3\u306b\u306f\u307e\u3060\u554f\u984c\u304c\u3042\u308a\u307e\u3059\uff09\u3002<\/p>\n<p>\u9ad8\u6a4b\u5fb3\u6c0f\u306f\u3001\u7121\u75c7\u72b6\u611f\u67d3\u8005\u306b\u63a5\u89e6\u3057\u305f\u4eba\u9054\u3060\u3051\u3067\u306a\u304f\u3001\u6709\u75c7\u72b6\u611f\u67d3\u8005\u306b\u63a5\u89e6\u3057\u305f\u4eba\u9054\u3082\u52a0\u3048\u3001<strong>\u6fc3\u539a\u63a5\u89e6\u8005\uff12\uff0c\uff17\uff16\uff11\u4eba\u306e\u5168\u54e1\u3092\u5206\u6bcd\u306b\u3057\u3066\u3057\u307e\u3063\u3066\u3044\u307e\u3059<\/strong>\u3002\u8a08\u7b97\u5f0f\u3092\u9593\u9055\u3048\u3066\u3044\u308b\u306e\u3067\u305d\u306e\u7b54\u3048\u3067\u3042\u308b\u300c\uff10\uff0e\uff14\uff05\u300d\u3082\u9593\u9055\u3044\u3067\u3059\u3002<\/p>\n<p>\u3068\u3053\u308d\u3067\u300c\u3053\u306e\u89e3\u306b\u306f\u307e\u3060\u554f\u984c\u304c\u3042\u308b\u300d\u3068\u66f8\u3044\u305f\u70b9\u3092\u8aac\u660e\u3057\u307e\u3059\u3002\u5b9f\u306f\u8ad6\u6587\u306b\u306f\u4ee5\u4e0b\u306e\u8a18\u8ff0\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<blockquote><p><span class=\"haiiro\">None of the 9 asymptomatic case patients transmitted a secondary case.<\/span><br \/>\n\u7121\u75c7\u72b6\u611f\u67d3\u8005\u306e\u3046\u3061\uff19\u4eba\u306f\u3001\uff12\u6b21\u611f\u67d3\u3092\u8d77\u3053\u3055\u306a\u304b\u3063\u305f\u3002<\/p><\/blockquote>\n<p>\u3064\u307e\u308a\u3001\uff11\u6b21\u306e\u7121\u75c7\u72b6\u611f\u67d3\u8005\u3068\u63a5\u89e6\u3057\u3066\u3044\u305f\uff11\uff11\u540d\u306e\u3046\u3061\uff19\u4eba\u306f\u3001\uff12\u6b21\u611f\u67d3\u3092\u8d77\u3053\u3055\u306a\u304b\u3063\u305f\uff11\u6b21\u306e\u7121\u75c7\u72b6\u611f\u67d3\u8005\uff19\u4eba\u306e\u3044\u305a\u308c\u304b\u3068\u63a5\u89e6\u3057\u3066\u3044\u305f\u53ef\u80fd\u6027\u3082\u3042\u308b\u308f\u3051\u3067\u3059\uff08\u3053\u306e\uff12\u6b21\u611f\u67d3\u8005\uff19\u4eba\u304c\u611f\u67d3\u3057\u305f\u539f\u56e0\u306f\u3001\u5225\u306e\u3068\u3053\u308d\u304b\u3089\u30a6\u30a4\u30eb\u30b9\u3092\u3082\u3089\u3063\u305f\u53ef\u80fd\u6027\u3082\u3042\u308b\uff09\u3002\u5f93\u3063\u3066\u3001\u78ba\u5b9f\u306b\uff11\u6b21\u306e\u7121\u75c7\u72b6\u611f\u67d3\u8005\u304b\u3089\u611f\u67d3\u3057\u305f\u3068\u8a00\u3048\u308b\uff12\u6b21\u611f\u67d3\u8005\u306f\u3001\uff11\uff11\u540d\uff0d\uff19\u540d\uff1d\uff12\u4eba\u306b\u7d5e\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u8a08\u7b97\u3057\u76f4\u3059\u3068\u3001\u3053\u306e\u5834\u5408\u306e<strong>\u7121\u75c7\u72b6\u611f\u67d3\u7387\u306f<\/strong>\u3001<\/p>\n<div class=\"sng-box box2\">\n<p>\uff12\uff0f\uff12\uff19\uff19\u00d7\uff11\uff10\uff10\u2252<strong>\uff10\uff0e\uff17\uff05<\/strong><\/p>\n<\/div>\n<p>\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u305f\u3060\u3057\u3001\u7e70\u308a\u8fd4\u3057\u306b\u306a\u308a\u307e\u3059\u304c\u3001<strong>\u305d\u3082\u305d\u3082\u3053\u306e\u8ad6\u6587\u306b\u7121\u75c7\u72b6\u611f\u67d3\u7387\u3092\u6c42\u3081\u308b\u306e\u306f\u9593\u9055\u3044\u3067\u3059\u304b\u3089\u3001\u610f\u5473\u306e\u306a\u3044\u6570\u5b57<\/strong>\u3067\u3059\u306d\u3002<\/p>\n<p>\uff08\u3086\u30fc\u306a2357\u3055\u3093\u3001\u4f0a\u8cc0\u6cbb\u3055\u3093\u3001\u3054\u6307\u6458\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f\uff09<\/p>\n<h2 id=\"i-6\"><span class=\"ez-toc-section\" id=\"%E5%8F%82%E8%80%83%E8%A8%98%E4%BA%8B%EF%BC%91\"><\/span>\u53c2\u8003\u8a18\u4e8b\uff11<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 id=\"i-7\"><span class=\"ez-toc-section\" id=\"%E3%80%8C%E7%84%A1%E7%97%87%E7%8A%B6%E6%84%9F%E6%9F%93%E8%80%85%E3%81%8B%E3%82%89%E3%81%AE%E6%84%9F%E6%9F%93%E7%8E%87%E3%81%AF04%E3%80%8D%E3%81%AF%E3%83%87%E3%83%9E%EF%BC%88%E4%BC%8A%E8%B3%80%E6%B2%BB%E6%B0%8F%EF%BC%89\"><\/span>\u300c\u7121\u75c7\u72b6\u611f\u67d3\u8005\u304b\u3089\u306e\u611f\u67d3\u7387\u306f0.4%\u300d\u306f\u30c7\u30de\uff08\u4f0a\u8cc0\u6cbb\u6c0f\uff09<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/note.com\/osamu_iga\/n\/n536f0e283d66\" target=\"_blank\" rel=\"noopener\">https:\/\/note.com\/osamu_iga\/n\/n536f0e283d66<\/a><\/p>\n<h3 id=\"i-8\"><span class=\"ez-toc-section\" id=\"%E3%80%8C%E6%96%B0%E5%9E%8B%E3%82%B3%E3%83%AD%E3%83%8A%E3%82%A6%E3%82%A4%E3%83%AB%E3%82%B9%E3%81%8C%E7%84%A1%E7%97%87%E7%8A%B6%E6%84%9F%E6%9F%93%E3%81%99%E3%82%8B%E8%A8%BC%E6%8B%A0%E3%81%AF%E7%84%A1%E3%81%84%E3%80%8D%E3%81%AF%E3%83%87%E3%83%9E\"><\/span>\u300c\u65b0\u578b\u30b3\u30ed\u30ca\u30a6\u30a4\u30eb\u30b9\u304c\u7121\u75c7\u72b6\u611f\u67d3\u3059\u308b\u8a3c\u62e0\u306f\u7121\u3044\u300d\u306f\u30c7\u30de<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<blockquote class=\"wp-embedded-content\" data-secret=\"JdIDYZ0WpS\"><p><a href=\"https:\/\/www.hoe2021.com\/?p=925\">\u300c\u65b0\u578b\u30b3\u30ed\u30ca\u30a6\u30a4\u30eb\u30b9\u304c\u7121\u75c7\u72b6\u611f\u67d3\u3059\u308b\u8a3c\u62e0\u306f\u7121\u3044\u300d\u306f\u30c7\u30de<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;\u300c\u65b0\u578b\u30b3\u30ed\u30ca\u30a6\u30a4\u30eb\u30b9\u304c\u7121\u75c7\u72b6\u611f\u67d3\u3059\u308b\u8a3c\u62e0\u306f\u7121\u3044\u300d\u306f\u30c7\u30de&#8221; &#8212; \u307b\u3048\u306e\u30d6\u30ed\u30b0\" src=\"https:\/\/www.hoe2021.com\/?p=925&#038;embed=true#?secret=JdIDYZ0WpS\" data-secret=\"JdIDYZ0WpS\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<h2 id=\"i-9\"><span class=\"ez-toc-section\" id=\"%E5%8F%82%E8%80%83%E8%A8%98%E4%BA%8B%EF%BC%92\"><\/span>\u53c2\u8003\u8a18\u4e8b\uff12<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u7121\u75c7\u72b6\u611f\u67d3\u8005\u306e\u611f\u67d3\u78ba\u7387\u3068\u306f\u76f4\u63a5\u95a2\u4fc2\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u3054\u53c2\u8003\u307e\u3067\u3002<\/p>\n<h3 id=\"i-10\"><span class=\"ez-toc-section\" id=\"%E6%96%B0%E5%9E%8B%E3%82%B3%E3%83%AD%E3%83%8A%E3%81%AE%E5%AE%B6%E5%BA%AD%E5%86%85%E6%84%9F%E6%9F%93%E7%8E%87%E3%81%AF%EF%BC%91%EF%BC%96%EF%BC%8E%EF%BC%96%EF%BC%85\"><\/span>\u65b0\u578b\u30b3\u30ed\u30ca\u306e\u5bb6\u5ead\u5185\u611f\u67d3\u7387\u306f\uff11\uff16\uff0e\uff16\uff05<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>JAMA Network, <span class=\"month\">December&nbsp;<\/span><span class=\"day\">14,&nbsp;<\/span><span class=\"year\">2020<\/span><\/p>\n<p><a href=\"https:\/\/jamanetwork.com\/journals\/jamanetworkopen\/fullarticle\/2774102\" target=\"_blank\" rel=\"noopener\">Household Transmission of SARS-CoV-2<\/a><\/p>\n<h3 id=\"i-11\"><span class=\"ez-toc-section\" id=\"%E6%96%B0%E5%9E%8B%E3%82%B3%E3%83%AD%E3%83%8A%E3%81%AE%E5%AE%B6%E5%BA%AD%E5%86%85%E6%84%9F%E6%9F%93%E7%A2%BA%E7%8E%87%E3%81%AF%EF%BC%95%EF%BC%93%EF%BC%85\"><\/span>\u65b0\u578b\u30b3\u30ed\u30ca\u306e\u5bb6\u5ead\u5185\u611f\u67d3\u78ba\u7387\u306f\uff15\uff13\uff05<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u6d5c\u677e\u533b\u7642\u30bb\u30f3\u30bf\u30fc \u77e2\u91ce \u90a6\u592b \u5148\u751f \uff12\uff10\uff12\uff10\u5e74\uff11\uff12\u6708<\/p>\n<p><a href=\"https:\/\/www.info-cdcwatch.jp\/views\/showbin.php?id=181&amp;type=73&amp;\" target=\"_blank\" rel=\"noopener\">SARS-CoV-2\u306e\u5bb6\u5ead\u5185\u611f\u67d3<\/a><\/p>\n<p>CDC\uff08\u4e0a\u8a18\u8a18\u4e8b\u304b\u3089\u5f15\u7528\u3055\u308c\u3066\u3044\u308b\u3082\u306e\uff09<\/p>\n<p><a href=\"https:\/\/www.cdc.gov\/mmwr\/volumes\/69\/wr\/pdfs\/mm6944e1-H.pdf\" target=\"_blank\" rel=\"noopener\">Transmission of SARS-COV-2 Infections in Households \u2014 Tennessee and Wisconsin, April\u2013September 2020<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uff12\uff10\uff12\uff10\u5e74\uff15\u6708\uff11\u65e5\u306e\u53f0\u6e7e\u306e\u8ad6\u6587\u3092\u5f15\u7528\u3057\u3066\u3001 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