{"id":429972,"date":"2022-07-02T22:28:25","date_gmt":"2022-07-02T22:28:25","guid":{"rendered":"https:\/\/kinsta.unitedwithisrael.org\/?p=429972"},"modified":"2022-07-03T01:29:39","modified_gmt":"2022-07-02T22:29:39","slug":"las-vacunas-covid-19-redujeron-a-la-mitad-la-infeccion-en-los-ninos-durante-el-invierno-estudio-israeli","status":"publish","type":"post","link":"https:\/\/kinsta.unitedwithisrael.org\/es\/las-vacunas-covid-19-redujeron-a-la-mitad-la-infeccion-en-los-ninos-durante-el-invierno-estudio-israeli\/","title":{"rendered":"Las vacunas Covid-19 redujeron a la mitad la infecci\u00f3n en los ni\u00f1os durante el invierno: estudio israel\u00ed"},"content":{"rendered":"<p class=\"lead\"><strong><em>El estudio m\u00e1s grande del mundo sobre las vacunas Covid y los ni\u00f1os descubri\u00f3 que redujeron a la mitad el riesgo de infecci\u00f3n por dicha enfermedad durante la ola de invierno de Israel, inform\u00f3 The Times of Israel.<\/em><\/strong><\/p>\n<p>Fuente: Enlace Jud\u00edo<\/p>\n<p>Los autores caracterizaron este resultado como una protecci\u00f3n \u201cmoderada\u201d, muy lejos del nivel muy alto que brindaban las vacunas inicialmente. Sin embargo, fue mucho mejor que algunas estimaciones anteriores que suger\u00edan que las vacunas brindaban a los ni\u00f1os solo 12 por ciento de protecci\u00f3n contra la infecci\u00f3n con cepas m\u00e1s nuevas.<\/p>\n<p>El estudio, dirigido por Clalit Healthcare Services, uno de los cuatro proveedores de atenci\u00f3n m\u00e9dica de Israel, compar\u00f3 los registros de Covid de 94 mil 728 ni\u00f1os vacunados con Pfizer y la misma cantidad de ni\u00f1os no vacunados con perfiles de edad y salud similares. Todos los ni\u00f1os del estudio, realizado en el apogeo de la ola invernal de Israel, ten\u00edan entre 5 y 11 a\u00f1os.<\/p>\n<p>Los investigadores encontraron que durante las dos semanas posteriores a la segunda dosis de los ni\u00f1os, ten\u00edan 51 por ciento de protecci\u00f3n contra la infecci\u00f3n. La defensa contra el contagio con s\u00edntomas fue de 48 por ciento.<\/p>\n<p>\u201cCreo que de 48 a 51 por ciento sigue siendo bastante alto\u201d, dijo el profesor Ben Reis, uno de los autores del estudio, a The Times of Israel. \u201cEs cierto que nos acostumbramos a ver porcentajes de 90 para el nivel de protecci\u00f3n (cuando salieron las vacunas inicialmente). Pero protegerse contra la mitad de las infecciones y enfermedades sigue siendo una verdadera ventaja\u201d.<\/p>\n<p><strong>Ni\u00f1os, los m\u00e1s vulnerables<\/strong><\/p>\n<p>Reis, investigador principal del Instituto de Investigaci\u00f3n Clalit y la Escuela de Medicina de Harvard, dijo que el estudio, que acaba de publicarse en el New England Journal of Medicine, tendr\u00e1 resonancia internacional. \u201cEs un estudio controlado muy grande sobre la efectividad en el mundo real de las vacunas pedi\u00e1tricas de Pfizer. Esto se suma a la base de evidencia para que los padres puedan tomar decisiones informadas sobre la vacunaci\u00f3n de sus hijos\u201c, se\u00f1al\u00f3.<\/p>\n<p>Hizo hincapi\u00e9 en que, en el momento de la investigaci\u00f3n, la eficacia de la vacuna contra la infecci\u00f3n para adultos ya se hab\u00eda reducido. Esto de pasar de m\u00e1s de 90 por ciento a principios de la pandemia a 65.5 cuando se enfrent\u00f3 a la variante Omicron.<\/p>\n<p>Reis dijo que la imagen emergente es que los ni\u00f1os parecen estar un poco menos protegidos por las vacunas que los adultos. Aunque las razones a\u00fan no est\u00e1n claras, pero no de manera dram\u00e1tica. Se espera que Pfizer lance pronto vacunas que sean m\u00e1s efectivas contra las variantes.<\/p>\n<p>Reis espera que la efectividad aumente tanto para adultos como para ni\u00f1os. Coment\u00f3: \u201cEl problema principal aqu\u00ed no es sobre las vacunas y los ni\u00f1os. Sino que las variantes en constante evoluci\u00f3n son un problema para los menores y los adultos por igual\u201c.<\/p>\n<p>Reis agreg\u00f3: \u201cNos han \u2018mimado\u2019 con los niveles muy altos de efectividad de la vacuna a principios de la pandemia ( m\u00e1s del 90 por ciento). Hemos estado usando la misma vacuna todo el tiempo y ahora tenemos algunas variantes, pero la vacuna es la misma. Entonces, si bien estas cifras suenan bajas, tomadas en contexto, este no es necesariamente el caso\u201d.<\/p>\n<non-auwi><ad-shortcode><div style=\"margin-top:20px;display:block\"><a href=\"https:\/\/donate.unitedwithisrael.org\/donate\/G1S\/?a=uwi_es_art_bnr_atk\"><img decoding=\"async\" class=\"no-border\" style=\"padding:0;\" src=\"https:\/\/unitedwithisrael.org\/wp-content\/uploads\/2015\/11\/ad_890x100_es.jpg\" alt=\"Donate to Israel\" \/><\/a><\/div><\/ad-shortcode><\/non-auwi>\n<shortcode  style=\"display:block\" ><div class=\"cta-boxed\"><h2>Do You Love Israel? Make a Donation - Show Your Support!<\/h2><div class=\"wp-caption alignright\" style=\"width: 260px\"><a href=\"https:\/\/donate.kinsta.unitedwithisrael.org\/donate\/g4?a=asc\"><img decoding=\"async\" class=\"size-medium\" src=\"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2022\/06\/shutterstock_1528562331.jpeg\" alt=\"\" width=\"260\"><\/a><p class=\"wp-caption-text\"><\/p><\/div><p><a href=\"https:\/\/donate.kinsta.unitedwithisrael.org\/donate\/g4?a=asc\" target=\"_blank\" rel=\"noopener\"><strong>Donate to vital charities<\/strong><\/a> that help protect Israeli citizens and inspire millions around the world to support Israel too! <\/p><p> Now more than ever, Israel needs your help to fight and win the war -- including on the battlefield of public opinion. <\/p><p> Antisemitism, anti-Israel bias and boycotts are out of control. Israel's enemies are inciting terror and violence against innocent Israelis and Jews around the world. <a href=\"https:\/\/donate.kinsta.unitedwithisrael.org\/donate\/g4?a=asc\" target=\"_blank\" rel=\"noopener\"><strong>Help us fight back!<\/strong><\/a>  <\/p> <p style=\"text-align: left;\"><strong><a href=\"https:\/\/donate.kinsta.unitedwithisrael.org\/donate\/g4?a=asc\" target=\"_blank\">STAND WTH ISRAEL - MAKE A DONATION TODAY!<\/a><\/strong><\/p><\/div><\/shortcode><non-auwi><ad-shortcode><div style=\"margin-top:20px;display:block\"><a href=\"https:\/\/donate.unitedwithisrael.org\/donate\/G1S\/?a=uwi_es_art_bnr_atk\"><img decoding=\"async\" class=\"no-border\" style=\"padding:0;\" src=\"https:\/\/unitedwithisrael.org\/wp-content\/uploads\/2015\/11\/ad_890x100_es.jpg\" alt=\"Donate to Israel\" \/><\/a><\/div><\/ad-shortcode><\/non-auwi>","protected":false},"excerpt":{"rendered":"<p>El estudio m\u00e1s grande del mundo sobre las vacunas Covid y los ni\u00f1os descubri\u00f3 que redujeron a la mitad el riesgo de infecci\u00f3n por dicha enfermedad durante la ola de invierno de Israel, inform\u00f3 The Times of Israel.<\/p>\n","protected":false},"author":47,"featured_media":379727,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[37918],"tags":[44171],"class_list":["post-429972","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-coronavirus-en-israel","tag-vacunas-covid-19"],"better_featured_image":{"id":379727,"alt_text":"","caption":"Campa\u00f1a de vacunaci\u00f3n Covid-19 en Israel. (Yossi Aloni \/ Flash90)","description":"Campa\u00f1a de vacunaci\u00f3n Covid-19 en 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EOS 5D Mark IV","caption":"People receives a Covid-19 vaccine, at Clalit Covid-19 vaccination center in Rehovot, on January 4, 2021.  Photo by Yossi Aloni\/Flash90 *** Local Caption ***  \u05e0\u05d2\u05d3 \u05e0\u05d2\u05d9\u05e3\n\u05d4\u05e7\u05d5\u05e8\u05d5\u05e0\u05d4\n\u05d0\u05e8\u05e0\u05d4\n\u05e7\u05d5\u05e8\u05d5\u05e0\u05d4\n\u05d7\u05d9\u05e1\u05d5\u05df\n\u05db\u05dc\u05dc\u05d9\u05ea\n\u05d0\u05d6\u05e8\u05d7\u05d9\u05dd\n\u05d7\u05d9\u05e1\u05d5\u05e0\u05d9\u05dd","created_timestamp":"1609764591","copyright":"copyright (c) Flash90 2020","focal_length":"70","iso":"800","shutter_speed":"0.01","title":".","orientation":"1","keywords":["coronavirus","covid","pandemic","vaccination","vaccine","Clalit"]}},"post":379717,"source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/02\/F210104YA0006-scaled-1.jpg"},"aioseo_notices":[],"distributor_meta":false,"distributor_terms":false,"distributor_media":false,"distributor_original_site_name":"Unidos con Israel","distributor_original_site_url":"https:\/\/kinsta.unitedwithisrael.org\/es\/","push-errors":false,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/kinsta.unitedwithisrael.org\/es\/wp-json\/wp\/v2\/posts\/429972","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kinsta.unitedwithisrael.org\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kinsta.unitedwithisrael.org\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kinsta.unitedwithisrael.org\/es\/wp-json\/wp\/v2\/users\/47"}],"replies":[{"embeddable":true,"href":"https:\/\/kinsta.unitedwithisrael.org\/es\/wp-json\/wp\/v2\/comments?post=429972"}],"version-history":[{"count":0,"href":"https:\/\/kinsta.unitedwithisrael.org\/es\/wp-json\/wp\/v2\/posts\/429972\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kinsta.unitedwithisrael.org\/es\/wp-json\/wp\/v2\/media\/379727"}],"wp:attachment":[{"href":"https:\/\/kinsta.unitedwithisrael.org\/es\/wp-json\/wp\/v2\/media?parent=429972"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kinsta.unitedwithisrael.org\/es\/wp-json\/wp\/v2\/categories?post=429972"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kinsta.unitedwithisrael.org\/es\/wp-json\/wp\/v2\/tags?post=429972"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}