{"id":11861,"date":"2026-04-17T11:51:02","date_gmt":"2026-04-17T14:51:02","guid":{"rendered":"https:\/\/www.vittal.com.ar\/gestion\/?p=11861"},"modified":"2026-04-17T11:55:08","modified_gmt":"2026-04-17T14:55:08","slug":"vacuna-contra-el-virus-sincicial-respiratorio-el-escudo-de-los-bebes-antes-de-nacer","status":"publish","type":"post","link":"https:\/\/www.vittal.com.ar\/gestion\/vacuna-contra-el-virus-sincicial-respiratorio-el-escudo-de-los-bebes-antes-de-nacer\/","title":{"rendered":"Vacuna contra el virus sincicial respiratorio, el escudo de los beb\u00e9s antes de nacer"},"content":{"rendered":"<h2>Vacuna contra el virus sincicial respiratorio: el escudo de los beb\u00e9s antes de nacer<\/h2>\n<p><em>Por la Dra. Mar\u00eda Cecilia Avancini (MN 102751)<\/em><br \/>\n<em>Jefa de Pediatr\u00eda de vittal<\/em><\/p>\n<p>Con la llegada de los primeros d\u00edas frescos de marzo, la agenda sanitaria pone el foco en la prevenci\u00f3n de enfermedades respiratorias. Una de las herramientas m\u00e1s innovadoras y efectivas es la vacuna contra el Virus Sincicial Respiratorio (VSR), el principal causante de la bronquiolitis y la neumon\u00eda en menores de un a\u00f1o.<\/p>\n<p>Esta inmunizaci\u00f3n no se aplica directamente al beb\u00e9, sino a la persona gestante. Seg\u00fan explica la Dra. Mar\u00eda Cecilia Avancini, m\u00e9dica pediatra y jefa de Pediatr\u00eda de vittal, la vacuna est\u00e1 destinada espec\u00edficamente a embarazadas que se encuentren entre las semanas 32 y 36 inclusive.<\/p>\n<p>El mecanismo de esta vacuna es clave: al aplicarse durante el tercer trimestre del embarazo, permite la transferencia de anticuerpos al beb\u00e9 a trav\u00e9s de la placenta. \u201cEl objetivo es fortalecer la inmunidad de los reci\u00e9n nacidos desde el primer d\u00eda de vida\u201d, se\u00f1ala la Dra. Avancini. Y a\u00f1ade que de esta manera, \u201cel beb\u00e9 queda protegido durante sus primeros seis meses, una etapa donde su sistema inmunol\u00f3gico a\u00fan es inmaduro y el riesgo de complicaciones graves es mucho mayor\u201d.<\/p>\n<h2>Una estrategia preventiva con respaldo cient\u00edfico<\/h2>\n<p>La vacuna cuenta con el respaldo de la ANMAT, tras haber demostrado altos est\u00e1ndares de calidad, eficacia y seguridad para este grupo poblacional.<\/p>\n<p>Los datos respaldan la efectividad de esta pol\u00edtica preventiva. Tras la estrategia implementada en 2025 \u2014que alcanz\u00f3 al 65% de la poblaci\u00f3n objetivo\u2014 los resultados preliminares a nivel internacional y local fueron contundentes:<\/p>\n<ul>\n<li>62% de reducci\u00f3n en las hospitalizaciones de menores de seis meses.<\/li>\n<li>70% de disminuci\u00f3n en los ingresos a terapia intensiva.<\/li>\n<\/ul>\n<h2>Una herramienta clave durante el embarazo<\/h2>\n<p>Para las futuras madres, la Dra. Avancini aclara una duda frecuente: la vacuna contra el VSR puede aplicarse el mismo d\u00eda junto con otras vacunas indicadas durante la gestaci\u00f3n, facilitando as\u00ed el cumplimiento del calendario nacional.<\/p>\n<p>\u201cEs fundamental tener las vacunas al d\u00eda durante el embarazo. Es la herramienta clave para cuidar la salud de la persona gestante y, sobre todo, para empezar a proteger la vida del beb\u00e9 incluso antes de que nazca\u201d, concluye la especialista de vittal.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>La vacuna contra el Virus Sincicial Respiratorio aplicada durante el embarazo protege a los beb\u00e9s desde sus primeros d\u00edas de vida. Conoc\u00e9 c\u00f3mo funciona y por qu\u00e9 es clave para prevenir complicaciones respiratorias.<\/p>\n","protected":false},"author":4,"featured_media":11865,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[{"category_link":"https:\/\/www.vittal.com.ar\/gestion\/category\/blog\/","category_name":"Blog"},{"category_link":"https:\/\/www.vittal.com.ar\/gestion\/category\/efemerides\/","category_name":"Efem\u00e9rides"},{"category_link":"https:\/\/www.vittal.com.ar\/gestion\/category\/prevencion\/","category_name":"Prevenci\u00f3n"}],"tags":[],"class_list":["post-11861","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-efemerides","category-prevencion"],"better_featured_image":{"id":11865,"alt_text":"","caption":"","description":"","media_type":"image","media_details":{"width":848,"height":324,"file":"2026\/04\/bronquiolitis.jpg","filesize":157135,"sizes":{"medium":{"file":"bronquiolitis-300x115.jpg","width":300,"height":115,"mime-type":"image\/jpeg","filesize":7061,"source_url":"https:\/\/www.vittal.com.ar\/gestion\/wp-content\/uploads\/2026\/04\/bronquiolitis-300x115.jpg"},"thumbnail":{"file":"bronquiolitis-150x150.jpg","width":150,"height":150,"mime-type":"image\/jpeg","filesize":5218,"source_url":"https:\/\/www.vittal.com.ar\/gestion\/wp-content\/uploads\/2026\/04\/bronquiolitis-150x150.jpg"},"medium_large":{"file":"bronquiolitis-768x293.jpg","width":768,"height":293,"mime-type":"image\/jpeg","filesize":25757,"source_url":"https:\/\/www.vittal.com.ar\/gestion\/wp-content\/uploads\/2026\/04\/bronquiolitis-768x293.jpg"}},"image_meta":{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"1","keywords":[]}},"post":11861,"source_url":"https:\/\/www.vittal.com.ar\/gestion\/wp-content\/uploads\/2026\/04\/bronquiolitis.jpg"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Vacuna contra el virus sincicial respiratorio, el escudo de los beb\u00e9s antes de nacer - Vittal<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vittal.com.ar\/gestion\/vacuna-contra-el-virus-sincicial-respiratorio-el-escudo-de-los-bebes-antes-de-nacer\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vacuna contra el virus sincicial respiratorio, el escudo de los beb\u00e9s antes de nacer - Vittal\" \/>\n<meta property=\"og:description\" content=\"La vacuna contra el Virus Sincicial Respiratorio aplicada durante el embarazo protege a los beb\u00e9s desde sus primeros d\u00edas de vida. 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