{"ok":true,"nota":{"id":"574806ff5dbb04de","slug":"una-cepa-de-gonorrea-resistente-a-antibioticos-llego-de-afuera-y-se-es-574806","titulo":"Una cepa de gonorrea resistente a antibióticos llegó de afuera y se está contagiando localmente en Valencia","resumen":"Investigadores secuenciaron 1647 muestras de gonorrea recogidas en la Comunidad Valenciana entre 2012 y 2024 y las compararon con miles de genomas nacionales e internacionales. Analizaron cómo circulan las variantes resistentes a antibióticos.","fuente":"zenodo","fuenteNombre":"Zenodo · Investigación abierta","color":"#1682d4","autor":"Sánchez-Serrano, A., Francés-Cuesta, C., Jiménez, N.","url":"https://doi.org/10.1016/j.cmi.2025.12.026","imagen":"/hoy/portada/574806ff5dbb04de","tema":"salud","subtemas":["gonorrea","resistencia antibiótica","infecciones de transmisión sexual","genómica","salud pública"],"entidades":["Comunidad Valenciana","Neisseria gonorrhoeae","España"],"formato":"dato","entretenimiento":false,"pubTs":"2026-10-19T06:49:36.000Z","indexTs":"2026-10-21T05:32:19.019Z","hash":"b836e2a42aaaffabee2d7abd082c0c049958d916db9e92e85d2d351e925e6dd8","tsa":{"time":"Oct 21 05:33:03 2026 GMT","provider":"freetsa.org","sobre":"sello"},"stats":{"views":3,"likes":0,"clicks":0,"dwell":15},"tipo":"normal","registro":"hallazgo","porQueImporta":"Para una ciudad que recibe turistas todo el año, la gonorrea resistente deja de ser un problema de viajeros y pasa a moverse entre vecinos. Con casos que crecieron más de 200% en pocos años, el tratamiento se vuelve más difícil y más urgente. Quien tiene vida sexual activa necesita hacerse controles y no asumir que una infección se cura sola. ¿Cuántas de esas infecciones que nadie denuncia ya son resistentes?","quienFirma":"Universidad de Valencia (Comunidad Valenciana, España)","confianza":"preprint","consulta":null},"sello":{"hash":"b836e2a42aaaffabee2d7abd082c0c049958d916db9e92e85d2d351e925e6dd8","sello":"d3f4b6c2463e7c7eb3ee1dc580078fa77e6fc439dd9f579544ee9c35d7122c4e","beacon":null,"verificacion":null,"tsa":{"time":"Oct 21 05:33:03 2026 GMT","provider":"freetsa.org","sobre":"sello"},"original":{"titulo":"The recent introduction of mosaic mtr-carrying Neisseria gonorrhoeae lineages boosts local transmission","descripcion":"Objectives Gonorrhoea, caused by Neisseria gonorrhoeae , is a significant public health challenge due to the rising incidence of antimicrobial resistant (AMR) strains. The Valencian Region, one of the top tourist destinations in Eastern Spain, has witnessed an increase of over 200% in the number of cases in recent years. Here, we aimed to investigate the impact of imported AMR lineages in shaping the local gonococcal population and generating sustained transmission events. Methods We analysed 1647 N. gonorrhoeae isolates collected in the Valencian Region between 2012 and 2024 with accompanying phenotypic antimicrobial susceptibility and epidemiological data. Genomic data was obtained through high-throughput sequencing and combined with 5894 genomes from national and international isolates. From these, information on typing and genetic AMR determinants was derived. Phylogenomic and statis","pubDate":"2026-10-19T06:49:36Z","url":"https://doi.org/10.1016/j.cmi.2025.12.026"},"indexado":"2026-10-21T05:32:19.019Z"}}