{"id":17278,"date":"2020-02-03T09:00:00","date_gmt":"2020-02-03T08:00:00","guid":{"rendered":"https:\/\/www.mgc.es\/?p=17278"},"modified":"2020-01-30T14:59:07","modified_gmt":"2020-01-30T13:59:07","slug":"vacuna-de-la-grip-cinc-mites-que-no-thas-de-creure","status":"publish","type":"post","link":"https:\/\/www.mgc.es\/ca\/blog\/vacuna-de-la-grip-cinc-mites-que-no-thas-de-creure\/","title":{"rendered":"Vacuna de la grip: cinc mites que no t\u2019has de creure"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">\u00cdndex de continguts<\/p>\n<\/div><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.mgc.es\/ca\/blog\/vacuna-de-la-grip-cinc-mites-que-no-thas-de-creure\/#2_La_vacuna_mateixa_contagia_la_grip\" >2. La vacuna mateixa contagia la grip<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.mgc.es\/ca\/blog\/vacuna-de-la-grip-cinc-mites-que-no-thas-de-creure\/#3_Els_infants_vacunats_protegeixen_els_altres\" >3.\nEls infants vacunats protegeixen els altres<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.mgc.es\/ca\/blog\/vacuna-de-la-grip-cinc-mites-que-no-thas-de-creure\/#4_Les_persones_allergiques_no_es_poden_vacunar\" >4. Les persones al\u00b7l\u00e8rgiques no es poden vacunar<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.mgc.es\/ca\/blog\/vacuna-de-la-grip-cinc-mites-que-no-thas-de-creure\/#5_Les_vacunes_tenen_mercuri\" >5. Les vacunes tenen mercuri<\/a><\/li><\/ul><\/nav><\/div>\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.mgc.es\/wp-content\/uploads\/2020\/01\/vacuna-grupo-riesgo-1.jpg\" alt=\"Vacunas\" class=\"wp-image-17307\"\/><\/figure>\n\n\n\n<p>Malauradament, hi continua havent veus, suposadament documentades, que associen les vacunes a malalties tan greus com ara l\u2019autisme. I el cas \u00e9s que en pocs temes hi ha tanta unanimitat en la comunitat cient\u00edfica: les vacunes han salvat milions de vides des que existeixen, i no es pot adduir cap argument ni mitjanament s\u00f2lid que permeti de q\u00fcestionar-les. \u00c9s aix\u00ed de rotund. A continuaci\u00f3 exposem alguns d\u2019aquests arguments, als quals no s\u2019ha de fer gens de cas, ho repetim, com passa amb altres creences populars.<\/p>\n\n\n\n<!--more-->\n\n\n\n<p>La grip \u00e9s una malaltia potencialment greu. Tant \u00e9s aix\u00ed que, en la temporada 2017-2018 va causar 927 morts a tota Espanya, m\u00e9s del doble que en la temporada anterior (aquestes dades corresponen a l\u2019Informe de Vigil\u00e0ncia de la Grip a Espanya). No es tracta pas d\u2019un refredat agreujat, i cal prendre-se-la molt seriosament, sobretot en els grups de poblaci\u00f3 de risc: gent gran, criatures, personal sanitari, etc.<\/p>\n\n\n\n<p>Les autoritats sanit\u00e0ries fomenten la vacunaci\u00f3, que \u00e9s gratu\u00efta en aquests grups de poblaci\u00f3. Si no fos tan greu, doncs, no es promouria la vacuna com es fa actualment.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_La_vacuna_mateixa_contagia_la_grip\"><\/span><strong>2. La vacuna mateixa contagia la grip<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Una altra creen\u00e7a estesa. No pot ser un factor de contagi de la grip per la simple ra\u00f3 que la vacuna no cont\u00e9 virus actius, sin\u00f3 parts inactives del virus. El cos reconeix l\u2019agent extern i genera els anticossos que ens han de protegir contra una infecci\u00f3 eventual.<\/p>\n\n\n\n<p>Ara b\u00e9, s\u00ed que pot \u201cfer reacci\u00f3\u201d i tenir efectes secundaris, com ara dolors musculars, cansament i, fins i tot, provocar una mica de febre durant un parell de dies. D\u2019aqu\u00ed, per\u00f2, a associar-la a la grip hi va un abisme.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Els_infants_vacunats_protegeixen_els_altres\"><\/span>\n<strong>3.\nEls infants vacunats protegeixen els altres<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>La campanya de vacunaci\u00f3 anual no inclou els infants, encara que cada cop es considera m\u00e9s convenient de vacunar-los a partir dels sis mesos.<\/p>\n\n\n\n<p>Probablement els infants s\u00f3n els agents principals en la propagaci\u00f3 de la malaltia. A l\u2019escola juguen en contacte i \u00e9s ben f\u00e0cil que s\u2019encomanin infeccions, les quals, al seu torn, es poden transmetre a tota la fam\u00edlia. Per tant, si els vacunem no els protegim i prou, sin\u00f3 que, tamb\u00e9, evitem que el virus s\u2019escampi.<\/p>\n\n\n\n<p>Cal recordar una dada: el grup de poblaci\u00f3 en qu\u00e8 es registren m\u00e9s ingressos per culpa de la grip \u00e9s el dels infants, m\u00e9s fins i tot que entre la gent gran. La vacuna ho pot evitar en bona mesura.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Les_persones_allergiques_no_es_poden_vacunar\"><\/span><strong>4. Les persones al\u00b7l\u00e8rgiques no es poden vacunar<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Aquesta afirmaci\u00f3 \u00e9s una mica veritat, perqu\u00e8 la vacuna s\u2019elabora a partir d\u2019ous en qu\u00e8 creixen els virus i que, un cop s\u2019han atenuat, s\u2019injecten. De manera que les persones al\u00b7l\u00e8rgiques als ous han de parar compte. Ara b\u00e9, aquesta precauci\u00f3 no va m\u00e9s enll\u00e0 de la necessitat d\u2019avisar el metge, perqu\u00e8 hi ha vacunes que es desenvolupen sense ous, o que en contenen en tan poca quantitat que no ha de comportar problemes. Aqu\u00ed fa al cas una estad\u00edstica: nom\u00e9s entre el 0,5% i el 2% dels infants \u00e9s al\u00b7l\u00e8rgic als ous, tot i que sembla que l\u2019\u00edndex pot arribar al 5% si se\u2019ls fa una prova cut\u00e0nia.<\/p>\n\n\n\n<p>Altres possibles al\u00b7l\u00e8rgies que s\u2019han de tenir en compte s\u00f3n les que provoquen alguns antibi\u00f2tics, per la mateixa ra\u00f3 que passa amb els ous. El personal d\u2019infermeria tot sovint demana als pacients per aquestes al\u00b7l\u00e8rgies abans d\u2019administrar la vacuna de la grip.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Les_vacunes_tenen_mercuri\"><\/span><strong>5. Les vacunes tenen mercuri<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Igualment, aix\u00f2 \u00e9s rotundament fals i enlla\u00e7a amb el par\u00e0graf inicial de l\u2019article. El mite ve d\u2019un conservant, conegut com a tiomersal, que t\u00e9 una base de mercuri i que s\u2019ha fet servir per a algunes vacunes.<\/p>\n\n\n\n<p>Cient\u00edficament parlant, el tiomersal cont\u00e9 una subst\u00e0ncia anomenada etilmercuri que s\u2019ha demostrat que no s\u2019acumula a l\u2019organisme, i que se elimina per via intestinal. El mercuri perjudicial \u2013molt perjudicial, de fet\u2013 \u00e9s el metilmercuri, el qual s\u00ed que s\u2019acumula a l\u2019organisme hum\u00e0 mitjan\u00e7ant la cadena tr\u00f2fica: en concret, pel peix i altres animals que se n\u2019han contaminat.<\/p>\n\n\n\n<p>Tant l\u2019Organitzaci\u00f3 Mundial de la Salut (OMS) com l\u2019Ag\u00e8ncia Europea del Medicament afirmen que no hi ha cap prova de risc en el tiomersal. A m\u00e9s, per si fos poca cosa, les vacunes que es fan servir a la Uni\u00f3 Europea (i, per tant, a Espanya) no contenen tiomersal, que s\u2019utilitza en vacunes epid\u00e8miques, com ara la de la grip porcina.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Malauradament, hi continua havent veus, suposadament documentades, que associen les vacunes a malalties tan greus com ara l\u2019autisme. I el cas \u00e9s que en pocs temes hi ha tanta unanimitat en la comunitat cient\u00edfica: les vacunes han salvat milions de vides des que existeixen, i no es pot adduir cap argument ni mitjanament s\u00f2lid que [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":17307,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[434,481],"class_list":["post-17278","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-salut","tag-grip","tag-prevencio"],"featured_image_src":"https:\/\/www.mgc.es\/wp-content\/uploads\/2020\/01\/vacuna-grupo-riesgo-1.jpg","author_info":{"display_name":"Revista Inter\u00e8s Mutu","author_link":"https:\/\/www.mgc.es\/ca\/blog\/author\/interesmutu\/"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Vacuna de la grip: cinc mites que no t\u2019has de creure - MGC M\u00fatua<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.mgc.es\/ca\/blog\/vacuna-de-la-grip-cinc-mites-que-no-thas-de-creure\/\" \/>\n<meta property=\"og:locale\" content=\"ca_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vacuna de la grip: cinc mites que no t\u2019has de creure - MGC M\u00fatua\" \/>\n<meta property=\"og:description\" content=\"Malauradament, hi continua havent veus, suposadament documentades, que associen les vacunes a malalties tan greus com ara l\u2019autisme. I el cas \u00e9s que en pocs temes hi ha tanta unanimitat en la comunitat cient\u00edfica: les vacunes han salvat milions de vides des que existeixen, i no es pot adduir cap argument ni mitjanament s\u00f2lid que [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.mgc.es\/ca\/blog\/vacuna-de-la-grip-cinc-mites-que-no-thas-de-creure\/\" \/>\n<meta property=\"og:site_name\" content=\"MGC M\u00fatua\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/mgcmutua\" \/>\n<meta property=\"article:published_time\" content=\"2020-02-03T08:00:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.mgc.es\/wp-content\/uploads\/2020\/01\/vacuna-grupo-riesgo-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Revista Inter\u00e8s Mutu\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@mgcmutua\" \/>\n<meta name=\"twitter:site\" content=\"@mgcmutua\" \/>\n<meta name=\"twitter:label1\" content=\"Escrit per\" \/>\n\t<meta name=\"twitter:data1\" content=\"Revista Inter\u00e8s Mutu\" \/>\n\t<meta name=\"twitter:label2\" content=\"Temps estimat de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minuts\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Vacuna de la grip: cinc mites que no t\u2019has de creure - MGC M\u00fatua","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.mgc.es\/ca\/blog\/vacuna-de-la-grip-cinc-mites-que-no-thas-de-creure\/","og_locale":"ca_ES","og_type":"article","og_title":"Vacuna de la grip: cinc mites que no t\u2019has de creure - MGC M\u00fatua","og_description":"Malauradament, hi continua havent veus, suposadament documentades, que associen les vacunes a malalties tan greus com ara l\u2019autisme. 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