{"id":28514,"date":"2022-05-25T23:27:39","date_gmt":"2022-05-26T04:27:39","guid":{"rendered":"http:\/\/losperiodistas.com.mx\/portal\/?p=28514"},"modified":"2022-05-25T23:27:41","modified_gmt":"2022-05-26T04:27:41","slug":"ya-estan-aqui-circulan-en-mexico-variantes-ba-5-y-ba-2-12-1-de-omicron-el-financiero","status":"publish","type":"post","link":"https:\/\/losperiodistas.com.mx\/portal\/ya-estan-aqui-circulan-en-mexico-variantes-ba-5-y-ba-2-12-1-de-omicron-el-financiero\/","title":{"rendered":"Ya est\u00e1n aqu\u00ed&#8230; Circulan en M\u00e9xico variantes BA.5 y BA.2.12.1 de \u00f3micron | El Financiero"},"content":{"rendered":"\n<p><em>La variante BA.5 tiene menor inmunidad ante la vacuna contra COVID, mientras que BA2.12.1 ha incrementado el n\u00famero de casos en Estados Unidos y China.<\/em><\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"542\" src=\"https:\/\/losperiodistas.com.mx\/portal\/wp-content\/uploads\/2022\/05\/3ARTEQA5HFHWZO4645IQXXKM6U.jpeg\" alt=\"\" class=\"wp-image-28515\" srcset=\"https:\/\/losperiodistas.com.mx\/portal\/wp-content\/uploads\/2022\/05\/3ARTEQA5HFHWZO4645IQXXKM6U.jpeg 800w, https:\/\/losperiodistas.com.mx\/portal\/wp-content\/uploads\/2022\/05\/3ARTEQA5HFHWZO4645IQXXKM6U-300x203.jpeg 300w, https:\/\/losperiodistas.com.mx\/portal\/wp-content\/uploads\/2022\/05\/3ARTEQA5HFHWZO4645IQXXKM6U-768x520.jpeg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption>BA.5 y BA.2.12.1 se han calificado como variantes de preocupaci\u00f3n.\u00a0(Shutterstock)<\/figcaption><\/figure>\n\n\n\n<p class=\"has-vivid-cyan-blue-color has-text-color has-medium-font-size\">EL FINANCIERO<\/p>\n\n\n\n<p>En&nbsp;<strong>M\u00e9xico se detect\u00f3 el primer caso de la subvariante de preocupaci\u00f3n de \u00f3micron, BA.5<\/strong>, la cual tiene una menor inmunidad ante la vacuna contra el COVID-19 y que ha triplicado el n\u00famero de casos en pa\u00edses como Sud\u00e1frica, Botswana y Hong Kong.<\/p>\n\n\n\n<p>Adem\u00e1s, se han registrado otros 46 casos positivos del&nbsp;<strong>sublinaje, tambi\u00e9n de \u00f3micron<\/strong>,&nbsp;<strong>BA.2.12.1<\/strong>, el cual provoc\u00f3 un nuevo el confinamiento en China, y que ha ganado terreno en el n\u00famero de contagios de Estados Unidos, de acuerdo con datos de la plataforma de la<strong>&nbsp;Iniciativa mundial para compartir todos los datos sobre la influenza (GISAID por sus siglas en ingl\u00e9s)<\/strong>.<\/p>\n\n\n\n<p>\u201cBA.2.12.1 est\u00e1 aumentando en algunas partes del pa\u00eds (Estados Unidos). Cierta evidencia temprana sugiere que BA.2.12.1 est\u00e1 aumentando en una proporci\u00f3n variante m\u00e1s r\u00e1pido que otros sublinajes de Omicron\u201d, indicaron los Centros para el Control y la Prevenci\u00f3n de Enfermedades (CDC).<\/p>\n\n\n\n<p>Por otra parte, en cuanto a BA.5, cient\u00edficos sudafricanos analizaron muestras de sangre de personas que hab\u00edan sido infectadas con la variante \u00f3micron original y vieron una&nbsp;<a href=\"https:\/\/www.elfinanciero.com.mx\/salud\/2022\/05\/06\/que-sabemos-de-omicron-ba5-sudafrica-ya-reporta-aumento-de-contagios-covid\/\" target=\"_blank\" rel=\"noreferrer noopener\"><u><strong>ca\u00edda de casi ocho veces en la producci\u00f3n de anticuerpos neutralizantes<\/strong><\/u><u>&nbsp;<\/u><\/a>cuando se analizaron contra este sublinaje, lo cual alert\u00f3 a las autoridades sanitarias.https:\/\/ea122ca8885d299f3783b3ed79be17b8.safeframe.googlesyndication.com\/safeframe\/1-0-38\/html\/container.html<\/p>\n\n\n\n<p>Y es que, el pasado 4 de mayo, Tedros Adhanom Ghebreyesus, presidente de la<strong>&nbsp;Organizaci\u00f3n Mundial de la Salud<\/strong>, alert\u00f3 sobre estas nuevas mutaciones del coronavirus, debido a que los cient\u00edficos sudafricanos que identificaron \u00f3micron, a finales del a\u00f1o pasado, informaron a la OMS de las otras dos subvariantes de&nbsp;<strong>\u00f3micron, BA.4 y BA.5,&nbsp;como la raz\u00f3n de un aumento de casos en Sud\u00e1frica.<\/strong><\/p>\n\n\n\n<p>Sud\u00e1frica logr\u00f3 identificar esas variantes porque sigue realizando \u201cla vital secuenciaci\u00f3n gen\u00e9tica que muchos otros pa\u00edses han dejado de hacer\u201d, denunci\u00f3 Tedros.<\/p>\n\n\n\n<p>\u201cEn muchos pa\u00edses b\u00e1sicamente estamos ciegos sobre c\u00f3mo est\u00e1 mutando el virus.\u00a0<strong>No sabemos qu\u00e9 es lo que vendr\u00e1 despu\u00e9s\u201d,\u00a0<\/strong>advirti\u00f3<\/p>\n\n\n\n<p><a href=\"https:\/\/www.elfinanciero.com.mx\/nacional\/2022\/05\/24\/informes-covid-de-lopez-gatell-en-la-mananera-ahora-seran-cada-15-dias\/\"><\/a><a href=\"https:\/\/www.elfinanciero.com.mx\/nacional\/2022\/05\/24\/informes-covid-de-lopez-gatell-en-la-mananera-ahora-seran-cada-15-dias\/\">Informes COVID de L\u00f3pez-Gatell en la \u2018ma\u00f1anera\u2019 ahora ser\u00e1n cada 15 d\u00edas<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>Por otra parte, la Organizaci\u00f3n Panamericana de la Salud (OPS), se\u00f1al\u00f3 que\u00a0<strong>los casos de COVID-19 y las hospitalizaciones est\u00e1n aumentando en demasiados lugares<\/strong>, lo que deber\u00eda impulsar \u201ca reforzar nuestras medidas para combatir el virus, incluidas la vigilancia y la preparaci\u00f3n\u201d.<\/p>\n\n\n\n<p>Fuente: https:\/\/www.elfinanciero.com.mx\/nacional\/2022\/05\/25\/ya-estan-aqui-circulan-en-mexico-variantes-ba5-y-ba2121-de-omicron\/<\/p>\n","protected":false},"excerpt":{"rendered":"<p>La variante BA.5 tiene menor inmunidad ante la vacuna contra COVID, mientras que BA2.12.1 ha incrementado el n\u00famero de casos [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":28515,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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