{"id":7458,"date":"2026-07-23T14:02:10","date_gmt":"2026-07-23T11:02:10","guid":{"rendered":"https:\/\/wiki.voka.io\/glossary\/zoonosis\/"},"modified":"2026-07-23T14:02:09","modified_gmt":"2026-07-23T11:02:09","slug":"zoonosis","status":"publish","type":"glossary_item","link":"https:\/\/wiki.voka.io\/es\/glosario\/zoonosis\/","title":{"rendered":"Zoonosis"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Zoonosis (del griego <em>zoon<\/em> \u2014 animal y <em>nosos<\/em> \u2014 enfermedad) representa un amplio grupo de enfermedades infecciosas cuyos pat\u00f3genos circulan naturalmente entre los animales vertebrados, pero que bajo ciertas circunstancias son capaces de transmitirse a los humanos. <\/p>\n\n<h2 id=\"h-&#x44D;&#x442;&#x438;&#x43E;&#x43B;&#x43E;&#x433;&#x438;&#x44F;-&#x438;-&#x43F;&#x430;&#x442;&#x43E;&#x444;&#x438;&#x437;&#x438;&#x43E;&#x43B;&#x43E;&#x433;&#x438;&#x44F;\" class=\"wp-block-heading\"><strong>Etiolog\u00eda y fisiopatolog\u00eda<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">Los pat\u00f3genos zoon\u00f3ticos (virus, bacterias, helmintos, protozoos, priones) est\u00e1n evolutivamente adaptados para vivir en el organismo de su reservorio natural (animales salvajes o dom\u00e9sticos), que a menudo lleva la infecci\u00f3n de forma asintom\u00e1tica.<\/p>\n\n<p class=\"wp-block-paragraph\">Los mecanismos de transmisi\u00f3n de zoonosis son extremadamente diversos. La transmisi\u00f3n puede ocurrir a trav\u00e9s de las siguientes v\u00edas:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>alimentaria<\/strong> \u2014 consumo de carne contaminada (por ejemplo, en el caso de la triquinosis);<\/li>\n\n\n\n<li><strong>por contacto<\/strong> \u2014 mordedura de un animal infectado (en el caso de la rabia);<\/li>\n\n\n\n<li><strong>vectorial<\/strong> \u2014 a trav\u00e9s de las picaduras de artr\u00f3podos hemat\u00f3fagos (garrapatas o mosquitos);<\/li>\n\n\n\n<li><strong>a\u00e9rea<\/strong> \u2014 inhalaci\u00f3n de polvo con part\u00edculas de excreciones de animales infectados.<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\"><strong>Importancia cl\u00ednica<\/strong><\/p>\n\n<p class=\"wp-block-paragraph\">Las zoonosis constituyen m\u00e1s del 60 % de todas las enfermedades infecciosas conocidas en humanos.<\/p>\n\n<p class=\"wp-block-paragraph\">Desde las perspectivas cl\u00ednica y epidemiol\u00f3gica, su caracter\u00edstica principal es que el humano representa un \u00abcallej\u00f3n sin salida\u00bb biol\u00f3gico para la mayor\u00eda de estos pat\u00f3genos. Una vez que el pat\u00f3geno ingresa al organismo humano, no puede transmitirse m\u00e1s all\u00e1 (de humano a humano). Por ejemplo, un paciente con toxocariasis o encefalitis transmitida por garrapatas no es contagioso para otras personas.<\/p>\n\n<p class=\"wp-block-paragraph\">Es imposible erradicar completamente las zoonosis, ya que esto requerir\u00eda eliminar completamente su reservorio natural. Por lo tanto, los m\u00e9todos principales de prevenci\u00f3n en medicina y veterinaria son:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>tratamiento t\u00e9rmico de la carne;<\/li>\n\n\n\n<li>control veterinario y sanitario estricto;<\/li>\n\n\n\n<li>cumplimiento de normas de higiene personal y medidas preventivas de infecci\u00f3n;<\/li>\n\n\n\n<li>control de vectores (desinsectaci\u00f3n);<\/li>\n\n\n\n<li>vacunaci\u00f3n planificada de animales dom\u00e9sticos y de granja, y humanos.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Zoonosis (del griego <em>zoon<\/em> \u2014 animal y <em>nosos<\/em> \u2014 enfermedad) representa un amplio grupo de enfermedades infecciosas cuyos pat\u00f3genos circulan naturalmente entre los animales vertebrados, pero que bajo ciertas circunstancias son capaces de transmitirse a los humanos. <\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-7458","glossary_item","type-glossary_item","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.0 (Yoast SEO v27.8) - 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