![Publicidad]([{"id":"103","zonas_id":"103","zona":"LORENZO","ad_server":"Ad Server Troop","denominacion":"GRUPO LORENZO","banners_id":"162","banners_tipos_id":"1","banners_versiones_id":"1","version_banner":"Compartida ( Desktop y Mobile )","ad_server_empresa":"Troop","alto":"90","ancho":"970","alto_mobile":null,"ancho_mobile":null,"image":"https://0264noticias-s3.cdn.net.ar/s3i233/2026/03/0264noticias/files/02/74/27479/e05f7143df95e2d21134347939e9efa012fe0da8cf48c75fb194e0d02e78e8b2.jpeg","image_mobile":null,"url":"https://www.grupolorenzo.com.ar/","url_mobile":"https://www.grupolorenzo.com.ar/","target":"_blank","target_mobile":"_blank"}])
La OMS advirtió que las pruebas de vacunas pueden fallar
El director General de la OMS dijo que todavía no hay solución.
La OMS advirtió que las pruebas de vacunas pueden fallar
Desde la Organización Mundial de la Salud (OMS) salieron a advertir hoy que quizás nunca haya una "solución" contra la pandemia de Covid-19. Es que el director General, Tedros Adhanom Ghebreyesus, explicó que las pruebas de las vacunas pueden fallar.
En ese sentido, dijo que "no hay solución y quizás nunca la haya". Además, apuntó a que "todos esperamos tener un número de vacunas eficaces que puedan evitar que la gente se contagie".
Te puede interesar
Últimas noticias
![Publicidad]([{"id":"11","zonas_id":"11","zona":"MINERA 1","ad_server":"Ad Server Troop","denominacion":"Barrick","banners_id":"10","banners_tipos_id":"1","banners_versiones_id":"1","version_banner":"Compartida ( Desktop y Mobile )","ad_server_empresa":"Troop","alto":"300","ancho":"250","alto_mobile":null,"ancho_mobile":null,"image":"https://0264noticias-s3.cdn.net.ar/s3i233/2025/07/0264noticias/files/01/81/18137/1921fd0e9c23b96be8e58b7993cd40a840cb228987243c91b2dd0b7c9c4a0856.gif","image_mobile":null,"url":"https://www.veladero.com/","url_mobile":"https://www.veladero.com/","target":"_blank","target_mobile":"_blank"}])
![Publicidad]([{"id":"4","zonas_id":"4","zona":"CAPITAL","ad_server":"Ad Server Troop","denominacion":"Municipalidad de Capital","banners_id":"2","banners_tipos_id":"1","banners_versiones_id":"1","version_banner":"Compartida ( Desktop y Mobile )","ad_server_empresa":"Troop","alto":"250","ancho":"300","alto_mobile":null,"ancho_mobile":null,"image":"https://0264noticias-s3.cdn.net.ar/s3i233/2026/02/0264noticias/files/02/55/25531/d252348f42ff106ebc5564b5ca4e5a4bb500b9b586a97c5ee4763ca51494805d.gif","image_mobile":null,"url":"https://municipiosanjuan.gob.ar/","url_mobile":"https://municipiosanjuan.gob.ar/","target":"_blank","target_mobile":"_blank"}])
![Publicidad]([{"id":"92","zonas_id":"92","zona":"AGUILAR","ad_server":"Ad Server Troop","denominacion":"MINERA AGUILAR","banners_id":"154","banners_tipos_id":"1","banners_versiones_id":"1","version_banner":"Compartida ( Desktop y Mobile )","ad_server_empresa":"Troop","alto":"250","ancho":"300","alto_mobile":null,"ancho_mobile":null,"image":"https://0264noticias-s3.cdn.net.ar/s3i233/2025/10/0264noticias/files/02/09/20981/b87592bffbcdce065beeb78ded14fa35a81d0525b1bf67680570fa60790b8e07.jpg","image_mobile":null,"url":"https://mineraaguilar.com/","url_mobile":"https://mineraaguilar.com/","target":"_blank","target_mobile":"_blank"}])
![Publicidad]([{"id":"80","zonas_id":"80","zona":"ABOGADOS","ad_server":"Ad Server Troop","denominacion":"ESTUDIO ABOGDOS","banners_id":"140","banners_tipos_id":"1","banners_versiones_id":"1","version_banner":"Compartida ( Desktop y Mobile )","ad_server_empresa":"Troop","alto":"250","ancho":"300","alto_mobile":null,"ancho_mobile":null,"image":"https://0264noticias-s3.cdn.net.ar/s3i233/2025/06/0264noticias/files/01/64/16446/289c23697fecc2f9c17fd620a631aa114ca9764c98c203d7bc747cbce9d9174f.jpg","image_mobile":null,"url":" https://wa.me/+5492643237223","url_mobile":" https://wa.me/+5492643237223","target":"_blank","target_mobile":"_blank"}])
![Publicidad]([{"id":"81","zonas_id":"81","zona":"CANAL WHATSAPP","ad_server":"Ad Server Troop","denominacion":"CANAL WHATSAPP","banners_id":"142","banners_tipos_id":"1","banners_versiones_id":"2","version_banner":"Diferenciada ( Desktop / Mobile )","ad_server_empresa":"Troop","alto":"170","ancho":"984","alto_mobile":"250","ancho_mobile":"400","image":"https://0264noticias-s3.cdn.net.ar/s3i233/2025/07/0264noticias/files/01/74/17461/a0525497232ffe5598db0fce6fab48e35efb0f62e1610132b3e348846cb307f0.png","image_mobile":"https://0264noticias-s3.cdn.net.ar/s3i233/2025/07/0264noticias/files/01/74/17462/2b9d6da8269471dd598f441f0e1e99aa4d6ce445727ef59cc07abb95d3e4a1d4.png","url":"https://whatsapp.com/channel/0029VaAqM5yGOj9rBVMr241f","url_mobile":"https://whatsapp.com/channel/0029VaAqM5yGOj9rBVMr241f","target":"_blank","target_mobile":"_blank"}])
![Publicidad]([{"id":"82","zonas_id":"82","zona":"VICUÑA","ad_server":"Ad Server Troop","denominacion":"VICUÑA","banners_id":"143","banners_tipos_id":"1","banners_versiones_id":"1","version_banner":"Compartida ( Desktop y Mobile )","ad_server_empresa":"Troop","alto":"250","ancho":"300","alto_mobile":null,"ancho_mobile":null,"image":"https://0264noticias-s3.cdn.net.ar/s3i233/2025/12/0264noticias/files/02/30/23076/f20695d5454c46769bfceac6146a203d4c1e5273a1c89f2fe9524ee680b9a929.gif","image_mobile":null,"url":"https://vicuna.com/","url_mobile":"https://vicuna.com/","target":"_blank","target_mobile":"_blank"}])
![Publicidad]([{"id":"42","zonas_id":"42","zona":"MUNICIPIO 2","ad_server":"Ad Server Troop","denominacion":"MUNICIPALIDAD DE SANTA LUCÍA","banners_id":"54","banners_tipos_id":"1","banners_versiones_id":"2","version_banner":"Diferenciada ( Desktop / Mobile )","ad_server_empresa":"Troop","alto":"300","ancho":"300","alto_mobile":"300","ancho_mobile":"300","image":"https://mirror0.cdn.net.ar/mirror0/mirror0/files/00/6/b16c3fdbb01659f1552bc26a47803902e18455e21cdc9ba50c301e0bc99b56e7.gif","image_mobile":"https://mirror0.cdn.net.ar/mirror0/mirror0/files/00/6/b16c3fdbb01659f1552bc26a47803902e18455e21cdc9ba50c301e0bc99b56e7.gif","url":null,"url_mobile":null,"target":"_blank","target_mobile":"_blank"}])
![Publicidad]([{"id":"85","zonas_id":"85","zona":"SALUD","ad_server":"Ad Server Troop","denominacion":"SALUD","banners_id":"149","banners_tipos_id":"1","banners_versiones_id":"1","version_banner":"Compartida ( Desktop y Mobile )","ad_server_empresa":"Troop","alto":"601","ancho":"161","alto_mobile":null,"ancho_mobile":null,"image":"https://0264noticias-s3.cdn.net.ar/s3i233/2026/03/0264noticias/files/02/70/27019/19462415bce45e09270e4f9c2e5b3ea37bd5137ed5ca385bcf5453dee7f0591f.png","image_mobile":null,"url":"https://sisanjuan.gob.ar/23-salud/2026-03-03/66453-en-todos-los-centros-de-salud-ya-esta-disponible-la-vacuna-antrigripal","url_mobile":"https://sisanjuan.gob.ar/23-salud/2026-03-03/66453-en-todos-los-centros-de-salud-ya-esta-disponible-la-vacuna-antrigripal","target":"_blank","target_mobile":"_blank"}])
![Publicidad]([{"id":"63","zonas_id":"63","zona":"UNSJ","ad_server":"Ad Server Troop","denominacion":"UNSJ","banners_id":"121","banners_tipos_id":"1","banners_versiones_id":"2","version_banner":"Diferenciada ( Desktop / Mobile )","ad_server_empresa":"Troop","alto":"375","ancho":"4042","alto_mobile":"1042","ancho_mobile":"1250","image":"https://0264noticias-s3.cdn.net.ar/s3i233/2025/05/0264noticias/files/01/50/15070/1065af61a3d4e4ebdddddfddaf674d1a72d8f7acf8cbf455f29a85ae970a45f6.png","image_mobile":"https://0264noticias-s3.cdn.net.ar/s3i233/2025/05/0264noticias/files/01/50/15071/958e09967cf4e2252d647930d316a5e3b4136632d78d1a651b7ca6ec24815851.png","url":"https://www.unsj.edu.ar/","url_mobile":"https://www.unsj.edu.ar/","target":"_blank","target_mobile":"_blank"}])
![Publicidad]([{"id":"50","zonas_id":"50","zona":"MUNICIPIO 3","ad_server":"Ad Server Troop","denominacion":"MUNICIPALIDAD DE RIVADAVIA","banners_id":"40","banners_tipos_id":"1","banners_versiones_id":"2","version_banner":"Diferenciada ( Desktop / Mobile )","ad_server_empresa":"Troop","alto":"250","ancho":"300","alto_mobile":"250","ancho_mobile":"300","image":"https://0264noticias-s3.cdn.net.ar/s3i233/2023/12/0264noticias/files/29/2962/c736061ed4d6fbf62653bb7c098cfc996d378765f17a856b7ba8bf1541cafb69.gif","image_mobile":"https://0264noticias-s3.cdn.net.ar/s3i233/2023/12/0264noticias/files/29/2962/c736061ed4d6fbf62653bb7c098cfc996d378765f17a856b7ba8bf1541cafb69.gif","url":"https://www.rivadavia.gob.ar/","url_mobile":"https://www.rivadavia.gob.ar/","target":"_blank","target_mobile":"_blank"}])
![Publicidad]([{"id":"104","zonas_id":"104","zona":"cabral","ad_server":"Ad Server Troop","denominacion":"CABRAL","banners_id":"163","banners_tipos_id":"1","banners_versiones_id":"1","version_banner":"Compartida ( Desktop y Mobile )","ad_server_empresa":"Troop","alto":"300","ancho":"600","alto_mobile":null,"ancho_mobile":null,"image":"https://0264noticias-s3.cdn.net.ar/s3i233/2026/02/0264noticias/files/02/56/25662/907b562a89908faf6bb07d7c0c975a8f4afb2a9d181545a320cd70054847b224.gif","image_mobile":null,"url":"https://cabralmayorista.com/","url_mobile":"https://cabralmayorista.com/","target":"_blank","target_mobile":"_blank"}])