{"id":86193,"date":"2023-08-29T14:03:14","date_gmt":"2023-08-29T19:03:14","guid":{"rendered":"http:\/\/www.kateva.org\/sh\/?p=86193"},"modified":"2023-08-29T14:03:14","modified_gmt":"2023-08-29T19:03:14","slug":"school-ventilation-in-may-cdc-recommended-that-there-should-be-five-so-called-air-changes-the-equivalent-of-replacing-all-the-air-in-a-room-per-hour","status":"publish","type":"post","link":"http:\/\/www.kateva.org\/sh\/?p=86193","title":{"rendered":"School ventilation: \u201cIn May, [CDC] recommended that there should be five so-called air changes \u2014 the equivalent of replacing all the air in a room \u2014 per hour.\u201d"},"content":{"rendered":"<p><a href=\"https:\/\/www.nytimes.com\/2023\/08\/27\/health\/schools-indoor-air-covid.html\">Link<\/a>. \u201cSchools that combined better ventilation with filtration had 48 percent fewer cases \u2026. A large study of schools in Italy \u2026 ventilation systems or devices that deliver clean air had an at least 74 percent lower risk of infection than students in classrooms with open windows.\u201d<\/p>\n<p>There\u2019s a ton of unsent rescuer money, about 20% schools need spending to achieve standards.   I wonder if spending rules are too complex or have legal risk to staff.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Link. \u201cSchools that combined better ventilation with filtration had 48 percent fewer cases \u2026. A large study of schools in Italy \u2026 ventilation systems or devices that deliver clean air had an at least 74 percent lower risk of infection &hellip; <a href=\"http:\/\/www.kateva.org\/sh\/?p=86193\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[32],"class_list":["post-86193","post","type-post","status-publish","format-standard","hentry","category-share","tag-pinboard"],"_links":{"self":[{"href":"http:\/\/www.kateva.org\/sh\/index.php?rest_route=\/wp\/v2\/posts\/86193","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.kateva.org\/sh\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.kateva.org\/sh\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.kateva.org\/sh\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.kateva.org\/sh\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=86193"}],"version-history":[{"count":1,"href":"http:\/\/www.kateva.org\/sh\/index.php?rest_route=\/wp\/v2\/posts\/86193\/revisions"}],"predecessor-version":[{"id":86194,"href":"http:\/\/www.kateva.org\/sh\/index.php?rest_route=\/wp\/v2\/posts\/86193\/revisions\/86194"}],"wp:attachment":[{"href":"http:\/\/www.kateva.org\/sh\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=86193"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.kateva.org\/sh\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=86193"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.kateva.org\/sh\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=86193"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}