{"id":63532,"date":"2020-05-08T08:24:54","date_gmt":"2020-05-08T05:24:54","guid":{"rendered":"http:\/\/realitatearutiera.ro\/?p=63532"},"modified":"2020-05-08T08:24:56","modified_gmt":"2020-05-08T05:24:56","slug":"materiale-pe-care-sa-le-folosesti-daca-ti-faci-propria-masca-eficiente-impotriva-covid-19","status":"publish","type":"post","link":"https:\/\/realitatearutiera.ro\/?p=63532","title":{"rendered":"Materiale pe care s\u0103 le folose\u015fti dac\u0103-\u0163i faci propria masc\u0103, eficiente \u00eempotriva COVID-19"},"content":{"rendered":"\n<p><strong>O echip\u0103 de cercet\u0103tori sus\u0163ine c\u0103 a descoperit care sunt cele mai bune materiale pentru m\u0103\u015ftile de protec\u0163ie realizate acas\u0103. Este vorba de o combina\u0163ie \u00eentre bumbac \u015fi \u015fifon sau bumbac \u015fi m\u0103tase natural\u0103, ambele fiind eficiente \u00een privin\u0163a filtr\u0103rii aerosolilor.<\/strong><\/p>\n\n\n\n<p>\u00cen urma unui nou studiu s-a investigat care materiale sunt ideale pentru m\u0103\u015ftile de protec\u0163ie realizate acas\u0103. Av\u00e2nd \u00een vedere c\u0103 \u00eencep\u00e2nd cu data de 15 mai se vor ridica restric\u0163iile, iar toat\u0103 lumea va fi obligat\u0103 s\u0103 poarte m\u0103\u015fti \u00een spa\u0163iile publice, fiecare dintre noi va fi nevoit s\u0103-\u015fi achizi\u0163ioneze m\u0103\u015fti chirurgicale sau s\u0103 le realizeze direct acas\u0103. Centrul de Preven\u0163ie \u015fi Control al Bolilor a actualizat ghidul de folosire a acestor m\u0103\u015fti \u00een timpul pandemiei \u015fi recomand\u0103 chiar folosirea unor materiale pentru acoperirea nasului \u015fi gurii, mai ales la cump\u0103r\u0103turi. \u00cens\u0103, ultimele cercet\u0103ri vorbesc despre importan\u0163a materialelor din care sunt realizate aceste m\u0103\u015fti \u015fi riscul de r\u0103sp\u00e2ndire a noului coronavirus.<\/p>\n\n\n\n<p>De exemplu, cele mai recente studii sugereaz\u0103 c\u0103 m\u0103\u015ftile care se pot folosi \u015fi sunt realizate din bumbac, pot fi ineficiente \u00een privin\u0163a filtr\u0103rii aerosolilor care con\u0163in virusuri care produc COVID-19. A\u015fadar, cercet\u0103torii Universit\u0103\u0163ii Chicago \u015fi ai Laboratorului Na\u0163ional Argonne, ambele din Illinois, s-au \u00eentrebat dac\u0103 alte materiale ar putea fi eficiente \u00een acest sens. Descoperirile lor au fost publicate \u0103n jurcalul ACS Nano \u015fi sugereaz\u0103 c\u0103 anumite combina\u0163ii de materiale pot func\u0163iona perfect \u00eempotriva r\u0103sp\u00e2ndirii coronavirusului.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Fixarea m\u0103\u015ftii, un aspect crucial<\/h2>\n\n\n\n<p>\u00cen studiu, echipa de cercetare a experimentat cu diferite mostre de bumbac, satin, spandex, polyester \u015fi alte materiale, test\u00e2nd astfel materialele pentru a putea vedea dac\u0103 pot fi filtrate mici particule de aerosoli, iar asta pentru c\u0103 s-a demonstrat c\u0103 virusul nu se poate transmite numai prin tuse sau str\u0103nut, ci \u015fi \u00een timp ce vorbim. Astfel, a fost nevoie de un duo \u00een care masca s\u0103 ofere o dubl\u0103 barier\u0103 protectoare. Totodat\u0103, cercet\u0103torii men\u0163ioneaz\u0103 c\u0103 aceste m\u0103\u015fti pot fi eficiente dac\u0103 ar fi foarte bine fixate pe fa\u0163\u0103.<\/p>\n\n\n\n<p><em>\u201dEfectul golurilor dintre conturul fe\u0163ei \u015fi masc\u0103 poate afecta eficacitatea oric\u0103rei m\u0103\u015fti\u201d,\u00a0<\/em>scriu cercet\u0103torii<em>. \u201dDescoperirile noastre indic\u0103 faptul c\u0103 aceste goluri pot degrada eficacitatea cu aproximativ 50% sau mai mult\u201d.<\/em><\/p>\n\n\n\n<p>sursa: csid.ro<\/p>\n","protected":false},"excerpt":{"rendered":"<p>O echip\u0103 de cercet\u0103tori sus\u0163ine c\u0103 a descoperit care sunt cele mai bune materiale pentru m\u0103\u015ftile de protec\u0163ie realizate acas\u0103.<\/p>\n","protected":false},"author":1,"featured_media":63535,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","footnotes":"","jetpack_publicize_message":""},"categories":[6],"tags":[],"class_list":["post-63532","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-social"],"jetpack_featured_media_url":"https:\/\/i1.wp.com\/realitatearutiera.ro\/wp-content\/uploads\/2020\/05\/masca-chirurgicala-bumbac.jpg?fit=800%2C800&ssl=1","jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p61naM-gwI","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/63532","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=63532"}],"version-history":[{"count":1,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/63532\/revisions"}],"predecessor-version":[{"id":63536,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/63532\/revisions\/63536"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/media\/63535"}],"wp:attachment":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=63532"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=63532"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=63532"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}