¿Las vacunas disponibles son efectivas para proteger contra el contagio por la variante Delta? Esto es lo que se sabe

Con la <a href="https://www.univision.com/local/philadelphia-wuvp/la-variante-delta-del-coronavirus-se-encuentra-en-el-area-de-filadelfia-video" link-data="{&quot;cms.site.owner&quot;:{&quot;_ref&quot;:&quot;00000167-e9c1-d59b-ab7f-ffc132bd0000&quot;,&quot;_type&quot;:&quot;ae3387cc-b875-31b7-b82d-63fd8d758c20&quot;},&quot;cms.content.publishDate&quot;:1626117049038,&quot;cms.content.publishUser&quot;:{&quot;_ref&quot;:&quot;0000016d-6476-d792-ab6d-677fff590000&quot;,&quot;_type&quot;:&quot;6aa69ae1-35be-30dc-87e9-410da9e1cdcc&quot;},&quot;cms.content.updateDate&quot;:1626117049038,&quot;cms.content.updateUser&quot;:{&quot;_ref&quot;:&quot;0000016d-6476-d792-ab6d-677fff590000&quot;,&quot;_type&quot;:&quot;6aa69ae1-35be-30dc-87e9-410da9e1cdcc&quot;},&quot;link&quot;:{&quot;attributes&quot;:[],&quot;item&quot;:{&quot;_ref&quot;:&quot;0000017a-645b-d3a3-a5ff-747b96cf0000&quot;,&quot;_type&quot;:&quot;431a5800-2fb3-3b19-9801-23dc4b0ff9a8&quot;},&quot;_id&quot;:&quot;0000017a-9c20-d085-a5fe-de37eb9f0001&quot;,&quot;_type&quot;:&quot;c3f0009d-3dd9-3762-acac-88c3a292c6b2&quot;},&quot;linkText&quot;:&quot;variante delta del coronavirus&quot;,&quot;_id&quot;:&quot;0000017a-9c20-d085-a5fe-de37eb9f0000&quot;,&quot;_type&quot;:&quot;809caec9-30e2-3666-8b71-b32ddbffc288&quot;}">variante delta del coronavirus</a> emergiendo como una causa principal de nuevos casos de COVID-19 en Estados Unidos, algunas personas están preocupadas por la efectividad de la vacuna contra él. Aunque se han realizado algunos estudios sobre la eficacia de las <a href="https://www.univision.com/local/philadelphia-wuvp/filadelfia-expande-el-acceso-a-la-vacuna-contra-el-coronavirus-video" link-data="{&quot;cms.site.owner&quot;:{&quot;_ref&quot;:&quot;00000167-e9c1-d59b-ab7f-ffc132bd0000&quot;,&quot;_type&quot;:&quot;ae3387cc-b875-31b7-b82d-63fd8d758c20&quot;},&quot;cms.content.publishDate&quot;:1626117075990,&quot;cms.content.publishUser&quot;:{&quot;_ref&quot;:&quot;0000016d-6476-d792-ab6d-677fff590000&quot;,&quot;_type&quot;:&quot;6aa69ae1-35be-30dc-87e9-410da9e1cdcc&quot;},&quot;cms.content.updateDate&quot;:1626117075990,&quot;cms.content.updateUser&quot;:{&quot;_ref&quot;:&quot;0000016d-6476-d792-ab6d-677fff590000&quot;,&quot;_type&quot;:&quot;6aa69ae1-35be-30dc-87e9-410da9e1cdcc&quot;},&quot;link&quot;:{&quot;attributes&quot;:[],&quot;item&quot;:{&quot;_ref&quot;:&quot;00000178-5c3c-d10b-a578-dfbea7260000&quot;,&quot;_type&quot;:&quot;431a5800-2fb3-3b19-9801-23dc4b0ff9a8&quot;},&quot;_id&quot;:&quot;0000017a-9c21-d4b0-abfb-9ce73d180001&quot;,&quot;_type&quot;:&quot;c3f0009d-3dd9-3762-acac-88c3a292c6b2&quot;},&quot;linkText&quot;:&quot; vacunas de ARNm de Pfizer y Moderna&quot;,&quot;_id&quot;:&quot;0000017a-9c21-d4b0-abfb-9ce73d180000&quot;,&quot;_type&quot;:&quot;809caec9-30e2-3666-8b71-b32ddbffc288&quot;}">vacunas de ARNm de Pfizer y Moderna</a> de dos dosis contra variantes, hay menos información disponible sobre la <a href="https://www.univision.com/local/philadelphia-wuvp/por-precaucion-pausan-administracion-de-la-vacuna-de-johnson-johnson-en-pensilvania" link-data="{&quot;cms.site.owner&quot;:{&quot;_ref&quot;:&quot;00000167-e9c1-d59b-ab7f-ffc132bd0000&quot;,&quot;_type&quot;:&quot;ae3387cc-b875-31b7-b82d-63fd8d758c20&quot;},&quot;cms.content.publishDate&quot;:1626117106780,&quot;cms.content.publishUser&quot;:{&quot;_ref&quot;:&quot;0000016d-6476-d792-ab6d-677fff590000&quot;,&quot;_type&quot;:&quot;6aa69ae1-35be-30dc-87e9-410da9e1cdcc&quot;},&quot;cms.content.updateDate&quot;:1626117106780,&quot;cms.content.updateUser&quot;:{&quot;_ref&quot;:&quot;0000016d-6476-d792-ab6d-677fff590000&quot;,&quot;_type&quot;:&quot;6aa69ae1-35be-30dc-87e9-410da9e1cdcc&quot;},&quot;link&quot;:{&quot;attributes&quot;:[],&quot;item&quot;:{&quot;_ref&quot;:&quot;00000178-cc2e-d0b6-a37e-edfe45cd0002&quot;,&quot;_type&quot;:&quot;4f8e492c-6f2f-390e-bc61-f176d3a37ab9&quot;},&quot;_id&quot;:&quot;0000017a-9c21-dbf1-ad7e-bf319cce0001&quot;,&quot;_type&quot;:&quot;c3f0009d-3dd9-3762-acac-88c3a292c6b2&quot;},&quot;linkText&quot;:&quot;vacuna Johnson &amp; Johnson&quot;,&quot;_id&quot;:&quot;0000017a-9c21-dbf1-ad7e-bf319cce0000&quot;,&quot;_type&quot;:&quot;809caec9-30e2-3666-8b71-b32ddbffc288&quot;}">vacuna Johnson &amp; Johnson</a>, que es una vacuna de vector de adenovirus de dosis única.<b> Más información <a href="https://www.univision.com/local/philadelphia-wuvp/dosis-refuerzo-protegerme-variante-delta-coronavirus" link-data="{&quot;cms.site.owner&quot;:{&quot;_ref&quot;:&quot;00000167-e9c1-d59b-ab7f-ffc132bd0000&quot;,&quot;_type&quot;:&quot;ae3387cc-b875-31b7-b82d-63fd8d758c20&quot;},&quot;cms.content.publishDate&quot;:1626116944486,&quot;cms.content.publishUser&quot;:{&quot;_ref&quot;:&quot;0000016d-6476-d792-ab6d-677fff590000&quot;,&quot;_type&quot;:&quot;6aa69ae1-35be-30dc-87e9-410da9e1cdcc&quot;},&quot;cms.content.updateDate&quot;:1626116944486,&quot;cms.content.updateUser&quot;:{&quot;_ref&quot;:&quot;0000016d-6476-d792-ab6d-677fff590000&quot;,&quot;_type&quot;:&quot;6aa69ae1-35be-30dc-87e9-410da9e1cdcc&quot;},&quot;link&quot;:{&quot;attributes&quot;:[],&quot;item&quot;:{&quot;_ref&quot;:&quot;0000017a-9bee-d8c5-ab7f-fbfe3eb00002&quot;,&quot;_type&quot;:&quot;4f8e492c-6f2f-390e-bc61-f176d3a37ab9&quot;},&quot;_id&quot;:&quot;0000017a-9c1f-d085-a5fe-de1f49890000&quot;,&quot;_type&quot;:&quot;c3f0009d-3dd9-3762-acac-88c3a292c6b2&quot;},&quot;linkText&quot;:&quot;aquí&quot;,&quot;_id&quot;:&quot;0000017a-9c1f-d085-a5fe-de1f49880000&quot;,&quot;_type&quot;:&quot;809caec9-30e2-3666-8b71-b32ddbffc288&quot;}">aquí</a>. </b>