{"id":591,"date":"2018-04-06T10:59:01","date_gmt":"2018-04-06T10:59:01","guid":{"rendered":"http:\/\/cimacanarias.com\/?p=591"},"modified":"2020-06-26T12:05:38","modified_gmt":"2020-06-26T12:05:38","slug":"ciguatera-i","status":"publish","type":"post","link":"https:\/\/cimacanarias.com\/en\/2018\/04\/06\/ciguatera-i\/","title":{"rendered":"Ciguatera I"},"content":{"rendered":"<p align=\"justify\">Aunque probablemente nos suene a nuevo, la\u00a0<strong><a href=\"https:\/\/es.wikipedia.org\/wiki\/Ciguatera\" target=\"_blank\" rel=\"noopener noreferrer\">ciguatera<\/a><\/strong>\u00a0es la intoxicaci\u00f3n por toxina marina m\u00e1s com\u00fanmente comunicada (afecta cada a\u00f1o a entre 25.000 y 500.000 personas).<\/p>\n<p align=\"justify\">Cuentan los libros de historia que Juan Sebasti\u00e1n Elcano, el primer marino que complet\u00f3 la vuelta al mundo navegando, muri\u00f3 de escorbuto en 1526 a bordo de la nao Victoria. Esa enfermedad, provocada por la falta de vitamina C, era causa habitual de muerte entre las tripulaciones de esas grandes expediciones que no probaban un c\u00edtrico en a\u00f1os. No hay t\u00e9cnicas forenses que permitan hacer autopsias retroactivas, pero es posible que el \u00e1cido asc\u00f3rbico no tuviese tanto que ver en el deceso del explorador y que este perdiera la vida a causa de la ciguatera, un envenenamiento causado por comer pescado con altos niveles de toxina. \u00abNo hay pruebas, pero podr\u00eda ser\u00bb. Y podr\u00eda ser, seg\u00fan Santiago Fraga, investigador del IEO de Vigo, porque la primera vez que aparece un caso documentado de intoxicaci\u00f3n por consumo de pescado es, precisamente, a bordo de una de las naos de esa expedici\u00f3n por el Pac\u00edfico en 1521, cuando el capit\u00e1n general invit\u00f3 a los capitanes y oficiales del rey a degustar una barracuda que hab\u00edan capturado y todos los que la comieron sufrieron diarrea y quedaron inconscientes. No muri\u00f3 ninguno, pero la intoxicaci\u00f3n fue lo suficientemente importante como para quedar documentada (<i><strong>Urdaneta A<\/strong>\u00a0(1580) Relaci\u00f3n de los sucesos de la armada del comendador Loaisa a las Islas de la Especier\u00eda o Molucas en 1525 y sucesos acaecidos en ellas hasta el 1536. Real Biblioteca II\/1465<\/i>). Y para saber que ese envenenamiento por ingesti\u00f3n de pescado con toxina ya viene de antiguo.<\/p>\n<p align=\"justify\">Esta intoxicaci\u00f3n se debe a la ingesti\u00f3n de pescado con toxinas en sus tejidos (las dos m\u00e1s com\u00fanmente asociadas son la\u00a0<i>Ciguatoxina<\/i>\u00a0y la\u00a0<i>Maitotoxina<\/i>, producidas por\u00a0<strong><a href=\"https:\/\/es.wikipedia.org\/wiki\/Microalga\" target=\"_blank\" rel=\"noopener noreferrer\">microalgas<\/a><\/strong>), y el cuadro de envenenamiento t\u00edpico puede aparecer a nivel general, gastrointestinal, neurol\u00f3gico y cardiovascular. La ciguatera presenta una baja tasa de mortalidad pero los trastornos de salud que ocasiona pueden prolongarse durante largos per\u00edodos de tiempo y, en algunos casos, incluso se convierte en una enfermedad cr\u00f3nica. En zonas intertropicales donde la poblaci\u00f3n depende en mayor medida del consumo de pescado la incidencia de la ciguatera es significativa y representa un problema grave para las autoridades sanitarias (regiones del Pac\u00edfico, Caribe e \u00cdndico principalmente).<\/p>\n<p align=\"justify\">\n<figure id=\"attachment_593\" aria-describedby=\"caption-attachment-593\" style=\"width: 775px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/cimacanarias.com\/wp-content\/uploads\/2020\/06\/19_blog10-ciguatera1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-593\" src=\"https:\/\/cimacanarias.com\/wp-content\/uploads\/2020\/06\/19_blog10-ciguatera1.jpg\" alt=\"\" width=\"775\" height=\"353\" srcset=\"https:\/\/cimacanarias.com\/wp-content\/uploads\/2020\/06\/19_blog10-ciguatera1.jpg 904w, https:\/\/cimacanarias.com\/wp-content\/uploads\/2020\/06\/19_blog10-ciguatera1-300x137.jpg 300w, https:\/\/cimacanarias.com\/wp-content\/uploads\/2020\/06\/19_blog10-ciguatera1-768x350.jpg 768w\" sizes=\"auto, (max-width: 775px) 100vw, 775px\" \/><\/a><figcaption id=\"caption-attachment-593\" class=\"wp-caption-text\">Distribuci\u00f3n mundial de Gambierdiscus. Fuente: https:\/\/proyectocican.es<\/figcaption><\/figure>\n<p>Como comentaba, la responsable de esta infecci\u00f3n es un alga microsc\u00f3pica del g\u00e9nero\u00a0<i><strong><a href=\"https:\/\/en.wikipedia.org\/wiki\/Gambierdiscus\" target=\"_blank\" rel=\"noopener noreferrer\">Gambierdiscus<\/a><\/strong><\/i>, un g\u00e9nero de\u00a0<strong><a href=\"https:\/\/es.wikipedia.org\/wiki\/Dinoflagellata\" target=\"_blank\" rel=\"noopener noreferrer\">dinoflagelados<\/a><\/strong>\u00a0<strong><a href=\"https:\/\/es.wikipedia.org\/wiki\/Bentos\" target=\"_blank\" rel=\"noopener noreferrer\">bent\u00f3nicos<\/a><\/strong>\u00a0cuya distribuci\u00f3n geogr\u00e1fica se extiende desde el ecuador hasta los 40\u00ba de latitud en ambos hemisferios, que es portadora de una toxina (<i>ciguatoxina<\/i>), que habita los arrecifes de coral en aguas templadas.<\/p>\n<figure id=\"attachment_594\" aria-describedby=\"caption-attachment-594\" style=\"width: 581px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/cimacanarias.com\/wp-content\/uploads\/2020\/06\/19_blog10-ciguatera2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-594 size-full\" src=\"https:\/\/cimacanarias.com\/wp-content\/uploads\/2020\/06\/19_blog10-ciguatera2.jpg\" alt=\"\" width=\"581\" height=\"395\" srcset=\"https:\/\/cimacanarias.com\/wp-content\/uploads\/2020\/06\/19_blog10-ciguatera2.jpg 581w, https:\/\/cimacanarias.com\/wp-content\/uploads\/2020\/06\/19_blog10-ciguatera2-300x204.jpg 300w\" sizes=\"auto, (max-width: 581px) 100vw, 581px\" \/><\/a><figcaption id=\"caption-attachment-594\" class=\"wp-caption-text\">Mapa de afectaci\u00f3n mundial de ciguatera. Fuente: https:\/\/encuba.wordpress.com\/2009\/10\/10\/ciguatera<\/figcaption><\/figure>\n<p><i>Gambierdiscus<\/i>\u00a0crece sobre sustratos tales como macroalgas y sedimentos, caracter\u00edsticos de zonas de arrecife. En dichas zonas se alimentan los peces que transmiten las ciguatoxinas al hombre, y se cree que existe una\u00a0<strong><a href=\"https:\/\/es.wikipedia.org\/wiki\/Bioacumulaci%C3%B3n\" target=\"_blank\" rel=\"noopener noreferrer\">bioacumulaci\u00f3n<\/a><\/strong>\u00a0a lo largo de la\u00a0<strong><a href=\"https:\/\/es.wikipedia.org\/wiki\/Cadena_tr%C3%B3fica\" target=\"_blank\" rel=\"noopener noreferrer\">cadena tr\u00f3fica<\/a><\/strong>\u00a0(ya observado en el medio marino tanto por agentes qu\u00edmicos como biol\u00f3gicos) lo cual implica un riesgo mayor para la salud en el caso de consumir peces de gran tama\u00f1o y\/o edad.<\/p>\n<figure id=\"attachment_595\" aria-describedby=\"caption-attachment-595\" style=\"width: 840px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/cimacanarias.com\/wp-content\/uploads\/2020\/06\/19_blog10-ciguatera3.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-595\" src=\"https:\/\/cimacanarias.com\/wp-content\/uploads\/2020\/06\/19_blog10-ciguatera3.jpg\" alt=\"\" width=\"840\" height=\"398\" srcset=\"https:\/\/cimacanarias.com\/wp-content\/uploads\/2020\/06\/19_blog10-ciguatera3.jpg 1374w, https:\/\/cimacanarias.com\/wp-content\/uploads\/2020\/06\/19_blog10-ciguatera3-300x142.jpg 300w, https:\/\/cimacanarias.com\/wp-content\/uploads\/2020\/06\/19_blog10-ciguatera3-1024x485.jpg 1024w, https:\/\/cimacanarias.com\/wp-content\/uploads\/2020\/06\/19_blog10-ciguatera3-768x364.jpg 768w\" sizes=\"auto, (max-width: 840px) 100vw, 840px\" \/><\/a><figcaption id=\"caption-attachment-595\" class=\"wp-caption-text\">Esquema generalizado de la transferencia de toxinas de ciguatera a trav\u00e9s de la cadena alimentaria. Fuente: SEVICC. Gobierno de Canarias 2013<\/figcaption><\/figure>\n<p align=\"justify\">Estas\u00a0<i>ciguatoxinas<\/i>\u00a0son aparentemente inocuas para los peces y no hay ning\u00fan s\u00edntoma que permita diferenciar un individuo\u00a0<i>ciguat\u00e9rico<\/i>\u00a0de otro no contaminado. Lo que dificulta enormemente su detecci\u00f3n ya que, hasta el momento, \u00fanicamente podemos saber si un ejemplar est\u00e1 infectado al analizarlo en el laboratorio.<\/p>\n<p align=\"justify\">Aunque se han citado otras especies t\u00f3xicas de g\u00e9neros como\u00a0<i>Prorocentrum<\/i>,\u00a0<i>Ostreopsis<\/i>\u00a0y\u00a0<i>Coolia<\/i>\u00a0como responsables de la ciguatera ya que son habituales acompa\u00f1antes de los\u00a0<i>Gambierdiscus<\/i>, no se ha podido demostrar su implicaci\u00f3n en este s\u00edndrome y, al parecer, nunca se ha registrado ciguatera sin la presencia de\u00a0<i>Gambierdiscus<\/i>\u00a0aunque haya especies de esos otros g\u00e9neros.<\/p>\n<figure id=\"attachment_596\" aria-describedby=\"caption-attachment-596\" style=\"width: 558px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/cimacanarias.com\/wp-content\/uploads\/2020\/06\/19_blog10-ciguatera4.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-596\" src=\"https:\/\/cimacanarias.com\/wp-content\/uploads\/2020\/06\/19_blog10-ciguatera4.jpg\" alt=\"\" width=\"558\" height=\"806\" srcset=\"https:\/\/cimacanarias.com\/wp-content\/uploads\/2020\/06\/19_blog10-ciguatera4.jpg 558w, https:\/\/cimacanarias.com\/wp-content\/uploads\/2020\/06\/19_blog10-ciguatera4-208x300.jpg 208w\" sizes=\"auto, (max-width: 558px) 100vw, 558px\" \/><\/a><figcaption id=\"caption-attachment-596\" class=\"wp-caption-text\">(a-c) Gambierdiscus spp., vista apical, (d) detalle. (e-f) Vista lateral, complejo del poro<br \/>apical y posici\u00f3n de las placas 1\u2019 y 6\u201d. Fig. 1. (a-c) Gambierdiscus spp. apical view,<br \/>(d) detail. (e-f) Lateral view, apical pore complex, and plates 1\u2019 and 6\u201d.<br \/>Fuente: Researchgate. Primer informe del g\u00e9nero Gambierdiscus (Dinophyceae)<br \/>y otros dinoflagelados bent\u00f3nicos en el Parque Nacional Isla del Coco,<br \/>Costa Rica, Pac\u00edfico Tropical Oriental.<\/figcaption><\/figure>\n<p align=\"justify\">En el siguiente art\u00edculo comentaremos sobre la ciguatera en Canarias y el resto de Europa.<\/p>\n<p align=\"justify\">\n<hr \/>\n<p align=\"justify\">Recuerda que nos encontrar\u00e1s en\u00a0<strong><a href=\"https:\/\/www.facebook.com\/Centro.Investigaciones.Medioambientales.Atlantico\/\" target=\"_blank\" rel=\"noopener noreferrer\">Facebook<\/a>,\u00a0<a href=\"https:\/\/twitter.com\/CIMA_SL\" target=\"_blank\" rel=\"noopener noreferrer\">Twitter<\/a>\u00a0e\u00a0<a href=\"https:\/\/www.instagram.com\/cima_com\/\" target=\"_blank\" rel=\"noopener noreferrer\">Instagram<\/a><\/strong>, y que puedes proponernos temas para el blog tambi\u00e9n por correo electr\u00f3nico (<span id=\"cloak6105\"><a href=\"mailto:redes@cimacanarias.com\">comunicacion@cimacanarias.com<\/a><\/span>).<\/p>\n<hr \/>\n<p align=\"justify\"><strong>M\u00e1s informaci\u00f3n<\/strong>:<\/p>\n<p align=\"justify\">&#8211;\u00a0<strong><a href=\"http:\/\/hab.ioc-unesco.org\/index.php?option=com_content&amp;view=article&amp;id=47:ciguatera&amp;catid=29:activities\" target=\"_blank\" rel=\"noopener noreferrer\">COI de UNESCO<\/a><\/strong>.<\/p>\n<p align=\"justify\">&#8211;\u00a0<strong><a href=\"http:\/\/www.fao.org\/docrep\/007\/y5486e\/y5486e0q.htm\" target=\"_blank\" rel=\"noopener noreferrer\">FAO<\/a><\/strong>.<\/p>\n<p align=\"justify\">&#8211;\u00a0<strong><a href=\"http:\/\/www.nlm.nih.gov\/medlineplus\/spanish\/ency\/article\/002851.htm\" target=\"_blank\" rel=\"noopener noreferrer\">National Institute of Health-USA<\/a><\/strong>.<\/p>\n<p align=\"justify\">&#8211;\u00a0<strong><a href=\"http:\/\/www.eurosurveillance.org\/ViewArticle.aspx?ArticleId=20188\" target=\"_blank\" rel=\"noopener noreferrer\">Eurosurveillance<\/a><\/strong>.<\/p>\n<p align=\"justify\">&#8211;\u00a0<strong><a href=\"http:\/\/www.ciguatera-online.com\/index.php\/en\/\" target=\"_blank\" rel=\"noopener noreferrer\">Ciguatera online (Institute Louis Malard\u00e9)<\/a><\/strong>.<\/p>\n<p align=\"justify\">&#8211;\u00a0<strong><a href=\"http:\/\/proyectocican.es\/\" target=\"_blank\" rel=\"noopener noreferrer\">Proyecto CICAN<\/a><\/strong>.<\/p>\n<p align=\"justify\">&#8211;\u00a0<strong><a href=\"https:\/\/www.researchgate.net\/publication\/235781830_Primer_informe_del_genero_Gambierdiscus_Dinophyceae_y_otros_dinoflagelados_bentonicos_en_el_Parque_Nacional_Isla_del_Coco_Costa_Rica_Pacifico_Tropical_Oriental\" target=\"_blank\" rel=\"noopener noreferrer\">Primer informe del g\u00e9nero Gambierdiscus (Dinophyceae) y otros dinoflagelados bent\u00f3nicos en el Parque Nacional Isla del Coco, Costa Rica, Pac\u00edfico Tropical Oriental<\/a><\/strong>.<\/p>\n<p align=\"justify\">&#8211;\u00a0<strong><a href=\"https:\/\/www.cienciacanaria.es\/secciones\/a-fondo\/784-que-es-la-ciguatera-y-como-afecta-a-canarias\" target=\"_blank\" rel=\"noopener noreferrer\">\u00bfQu\u00e9 es la ciguatera y c\u00f3mo afecta a Canarias?<\/a><\/strong>.<\/p>\n<p align=\"justify\">&#8211;\u00a0<strong><a href=\"https:\/\/www.lavozdegalicia.es\/noticia\/maritima\/2017\/07\/09\/ciguatera-preocupa-canarias\/0003_201707G9P37991.htm\" target=\"_blank\" rel=\"noopener noreferrer\">La ciguatera preocupa en las Canarias<\/a><\/strong>.<\/p>\n<hr \/>\n<p align=\"justify\"><strong>Algunas referencias bibliogr\u00e1ficas<\/strong>\u00a0(de este y del art\u00edculo siguiente):<\/p>\n<p align=\"justify\">&#8211; Boada LD, Zumbado M, Luzardo OP, Almeida-Gonz\u00e1lez M, Plakas SM, Granade HR, et al.\u00a0<strong><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0041010110003028?via%3Dihub\" target=\"_blank\" rel=\"noopener noreferrer\">Ciguatera fish poisoning on the West Africa Coast: An emerging risk in the Canary Islands (Spain)<\/a><\/strong>. Toxicon. 2010;56(8):1516-9.<\/p>\n<p align=\"justify\">&#8211; Ennafah B, Chaira K.\u00a0<strong><a href=\"http:\/\/unesdoc.unesco.org\/images\/0023\/002314\/231423e.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">First report of Gambierdiscus in Moroccan Atlantic Waters<\/a><\/strong>. Harmful Algal News 2014; 50:20.<\/p>\n<p align=\"justify\">&#8211; Fraga S, Rodr\u00edguez F, Caillaud A, Diogene J, Raho N, Zapata\u00a0<strong><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S1568988311000795\" target=\"_blank\" rel=\"noopener noreferrer\">M. Gambierdiscus excentricus sp nov (Dinophyceae), a benthic toxic dinoflagellate from the Canary Islands (NE Atlantic Ocean)<\/a><\/strong>. Harmful Algae 2011; 11:10-22.<\/p>\n<p align=\"justify\">&#8211; Fraga, S., Rodr\u00edguez, F. (2014).\u00a0<strong><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S143446101400100X?via%3Dihub\" target=\"_blank\" rel=\"noopener noreferrer\">Genus Gambierdiscus in the Canary Islands (NE Atlantic Ocean) with description of Gambierdiscus silvae sp. nov. A new potentially toxic epiphytic benthic dinoflagellate<\/a><\/strong>. Protist. doi:10.1016\/j.protis.2014.09.003.<\/p>\n<p align=\"justify\">&#8211; Matute P, N\u00fa\u00f1ez D, Abad\u00eda N. Caracterizaci\u00f3n de dos brotes aut\u00f3ctonos de intoxicaci\u00f3n alimentaria por ciguatera ocurridos en Tenerife en noviembre de 2008 y enero de 2009 [Characterisation of two indigenous outbreaks of ciguatera food poisoning which occurred in Tenerife in November 2008 and January 2009]. XXXVII Reuni\u00f3n de la Sociedad Espa\u00f1ola de Epidemiolog\u00eda; 2009 Oct 28-30; Zaragoza, Spain.<\/p>\n<p align=\"justify\">&#8211; N\u00fa\u00f1ez D, Matute P, Garcia A, Garc\u00eda P, Abad\u00eda A.\u00a0<strong><a href=\"http:\/\/www.eurosurveillance.org\/images\/dynamic\/EE\/V17N23\/art20188.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Outbreak of ciguatera food poisoning by consumption of amberjack (Seriola spp.) in the Canary Islands, May 2012<\/a><\/strong>. Eurosurveillance, Volume 17, Issue 23, 2012.<\/p>\n<p align=\"justify\">&#8211; P\u00e9rez-Arellano, J.L., Luzardo, O.P., Brito, A.P., Hern\u00e1ndez Cabrera, M., Zumbado, M., Carranza, C., Angel Moreno, A., Boada, L.D., 2005.\u00a0<strong><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC3367630\/\" target=\"_blank\" rel=\"noopener noreferrer\">Ciguatera fish poisoning Canary Islands<\/a><\/strong>. Emerg. Infect. Dis. 11 (12), 1981\u20131982.<\/p>\n<p align=\"justify\">&#8211; Silva ES. Contribution a L\u2019\u00e9tude du microplancton de Dakar et des r\u00e9gions maritimes voisines. Bulletin de L\u2019I.F.A.N. XVIII, s\u00e9rie A. 1956; T.XVIII, s\u00e9r. A, n\u00ba 2:335-371.<\/p>\n<p align=\"justify\">&#8211; Patricia A.Tester .Rebecca L.Feldman. Amy W.Nau. Steven R.Kibler. R.Wayne Litaker. 2010.\u00a0<strong><a href=\"http:\/\/www.sciencedirect.com\/science\/article\/pii\/S0041010110000978?via%3Dihub\" target=\"_blank\" rel=\"noopener noreferrer\">Ciguatera fish poisoning and sea surface temperatures in the Caribbean Sea and the West Indies<\/a><\/strong>. Toxicon, Volume 56, Issue 5, October 2010, Pages 698-710.<\/p>\n<p align=\"justify\">&#8211; Maribelle Vargas. Alvaro Morales. Jorge Cort\u00e9s. 2012.\u00a0<strong><a href=\"https:\/\/www.researchgate.net\/publication\/235781830_Primer_informe_del_genero_Gambierdiscus_Dinophyceae_y_otros_dinoflagelados_bentonicos_en_el_Parque_Nacional_Isla_del_Coco_Costa_Rica_Pacifico_Tropical_Oriental\" target=\"_blank\" rel=\"noopener noreferrer\">Primer informe del g\u00e9nero Gambierdiscus (Dinophyceae) y otros dinoflagelados bent\u00f3nicos en el Parque Nacional Isla del Coco, Costa Rica, Pac\u00edfico Tropical Oriental<\/a><\/strong>.<\/p>\n<p align=\"justify\">&#8211; Davinia Montesdeoca Santana. Grado en Biolog\u00eda. Septiembre, 2015.\u00a0<strong><a href=\"https:\/\/riull.ull.es\/xmlui\/bitstream\/handle\/915\/1260\/La%20ciguatera%20en%20Canarias.pdf?sequence=1\" target=\"_blank\" rel=\"noopener noreferrer\">La Ciguatera en Canarias<\/a><\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Aunque probablemente nos suene a nuevo, la\u00a0ciguatera\u00a0es la intoxicaci\u00f3n por toxina marina m\u00e1s com\u00fanmente comunicada (afecta cada a\u00f1o a entre [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":592,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-591","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ciguatera I - Centro de Investigaciones Medioambientales del Atl\u00e1ntico<\/title>\n<meta name=\"description\" content=\"Centro de Investigaciones Medioambientales del Atl\u00e1ntico, S.L. es una entidad privada especializada en el medio marino que desarrolla asistencias t\u00e9cnicas, proyectos de gesti\u00f3n, an\u00e1lisis e investigaciones marinas.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cimacanarias.com\/en\/2018\/04\/06\/ciguatera-i\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ciguatera I - 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