{"id":4738,"date":"2021-06-09T23:16:34","date_gmt":"2021-06-09T21:16:34","guid":{"rendered":"https:\/\/webs.aspb.cat\/epidemiologia-transmissibles\/?page_id=4738"},"modified":"2026-08-19T09:58:34","modified_gmt":"2026-08-19T07:58:34","slug":"haemophilusinfluenzae","status":"publish","type":"page","link":"https:\/\/webs.aspb.cat\/epidemiologia-transmissibles\/mdo\/haemophilusinfluenzae\/","title":{"rendered":"<em>Haemophilus influenzae<\/em> tipus B"},"content":{"rendered":"<div id=\"salmonellosi\" class=\"fusion-container-anchor\"><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:7%;--awb-padding-top-small:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-center fusion-flex-content-wrap\" style=\"max-width:1295.4px;margin-left: calc(-2% \/ 2 );margin-right: calc(-2% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_2_3 2_3 fusion-flex-column fusion-flex-align-self-flex-start\" style=\"--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:1.4em;--awb-spacing-right-large:1.47%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:5.88%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:0.98%;--awb-spacing-left-medium:0.98%;--awb-width-small:100%;--awb-order-small:1;--awb-spacing-right-small:0.98%;--awb-spacing-left-small:0.98%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><p style=\"font-size: 16px; line-height: 1.76em; color: #181b20;\" data-fusion-font=\"true\">El bacteri <em>Haemophilus influenzae<\/em> pot provocar malalties molt diverses, algunes greus i altres no. Entre les malalties greus hi ha la meningitis, l\u2019epiglotitis, la pneum\u00f2nia i la septic\u00e8mia (infecci\u00f3 generalitzada).<\/p>\n<\/div><div class=\"fusion-text fusion-text-2 missio\"><div style=\"margin-top: 0px; margin-bottom: 26px; background-color: #fafafa;\">\n<p style=\"padding: 20px 40px 0px; color: #181b20; margin-bottom: .5em !important; font-size: 18px; font-weight: 300;\">La nostra missi\u00f3<\/p>\n<ul class=\"disseny-higienic-ul\" style=\"margin: 0px 40px; color: #181b20; padding-bottom: 20px !important;\">\n<li style=\"margin-bottom: 7px;\">Controlar l\u2019evoluci\u00f3 epidemiol\u00f2gica de l\u2019<em>Haemophilus influenzae<\/em>.<\/li>\n<li style=\"margin-bottom: 7px;\">Controlar i fer seguiment dels brots que es produeixen a la comunitat.<\/li>\n<\/ul>\n<\/div>\n<\/div><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top:26px;--awb-margin-bottom:26px;--awb-margin-top-small:16px;\" id=\"faqs\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:28;line-height:1.32;\"><strong>FAQS<\/strong><\/h3><\/div><div class=\"fusion-separator\" style=\"align-self: flex-start;margin-right:auto;width:100%;max-width:100&amp;amp;;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;border-color:rgba(40,45,51,0.1);border-top-width:1px;\"><\/div><\/div><div class=\"accordian fusion-accordian\" style=\"--awb-border-size:1px;--awb-icon-size:14px;--awb-content-font-size:14px;--awb-icon-alignment:right;--awb-hover-color:rgba(250,250,250,0.1);--awb-border-color:#ffffff;--awb-background-color:#ffffff;--awb-divider-color:rgba(40,45,51,0.1);--awb-divider-hover-color:rgba(40,45,51,0.1);--awb-icon-color:#181b20;--awb-title-color:#1d1d1b;--awb-content-color:#656a70;--awb-icon-box-color:#181b20;--awb-toggle-hover-accent-color:#181b20;--awb-title-font-family:&quot;Open Sans&quot;;--awb-title-font-weight:300;--awb-title-font-style:normal;--awb-title-font-size:18px;--awb-content-font-family:&quot;Open Sans&quot;;--awb-content-font-style:normal;--awb-content-font-weight:400;\"><div class=\"panel-group fusion-toggle-icon-right fusion-toggle-icon-unboxed\" id=\"accordion-4738-1\"><div class=\"fusion-panel panel-default panel-790c8308a73d1d939 fusion-toggle-has-divider\" style=\"--awb-title-color:#1d1d1b;--awb-content-color:#656a70;\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_790c8308a73d1d939\"><a aria-expanded=\"false\" aria-controls=\"790c8308a73d1d939\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-4738-1\" data-target=\"#790c8308a73d1d939\" href=\"#790c8308a73d1d939\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Qu\u00e8 \u00e9s l\u2019<i>Haemophilus influenzae<\/i> tipus B?<\/span><\/a><\/h4><\/div><div id=\"790c8308a73d1d939\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_790c8308a73d1d939\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>\u00c9s el bacteri que sol causar les malalties m\u00e9s greus. L&#8217;<em>Haemophilus influenzae<\/em> tipus B apareix en casos a\u00efllats o petits brots. Afecta sobretot els infants menors de 5 anys, en especial en la franja d\u2019edat dels 3 mesos als 3 anys. No \u00e9s freq\u00fcent al nostre pa\u00eds.<\/p>\n<p>Els s\u00edmptomes de les malalties m\u00e9s greus s\u00f3n:<\/p>\n<p>Meningitis:<\/p>\n<ul class=\"disseny-higienic-ul\">\n<li style=\"margin-bottom: 7px;\">Inici sobtat<\/li>\n<li style=\"margin-bottom: 7px;\">Mal de cap intens<\/li>\n<li style=\"margin-bottom: 7px;\">Febre alta (39-40\u00ba)<\/li>\n<li style=\"margin-bottom: 7px;\">N\u00e0usees<\/li>\n<li style=\"margin-bottom: 7px;\">V\u00f2mits<\/li>\n<li style=\"margin-bottom: 7px;\">Rigidesa de clatell<\/li>\n<\/ul>\n<p>Epiglotitis:<\/p>\n<ul class=\"disseny-higienic-ul\">\n<li style=\"margin-bottom: 7px;\">Mal de coll<\/li>\n<li style=\"margin-bottom: 7px;\">Ronquera<\/li>\n<li style=\"margin-bottom: 7px;\">Dificultat per respirar i empassar<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-0c5561481e9233b6f fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_0c5561481e9233b6f\"><a aria-expanded=\"false\" aria-controls=\"0c5561481e9233b6f\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-4738-1\" data-target=\"#0c5561481e9233b6f\" href=\"#0c5561481e9233b6f\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Com es transmet?<\/span><\/a><\/h4><\/div><div id=\"0c5561481e9233b6f\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_0c5561481e9233b6f\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>El bacteri <em>Haemophilus influenzae<\/em> tipus B es transmet per contacte directe amb les gotes de saliva que es produeixen quan parlem, tossim o esternudem.<\/p>\n<p>Aquest bacteri viu a les vies respirat\u00f2ries d\u2019algunes persones que no presenten s\u00edmptomes: els portadors sans. El sistema immunitari dels portadors sans els protegeix d\u2019aquestes malalties, per\u00f2 no impedeix que transmetin el bacteri a altres persones.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-94ba9c9a78be9471f fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_94ba9c9a78be9471f\"><a aria-expanded=\"false\" aria-controls=\"94ba9c9a78be9471f\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-4738-1\" data-target=\"#94ba9c9a78be9471f\" href=\"#94ba9c9a78be9471f\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Quan s\u2019ha de consultar amb el metge\/essa?<\/span><\/a><\/h4><\/div><div id=\"94ba9c9a78be9471f\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_94ba9c9a78be9471f\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>Quan l\u2019infant presenti mal de cap, v\u00f2mits, febre, son sobtada o dificultat per empassar i respirar.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-c351a0440bc4653a3 fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_c351a0440bc4653a3\"><a aria-expanded=\"false\" aria-controls=\"c351a0440bc4653a3\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-4738-1\" data-target=\"#c351a0440bc4653a3\" href=\"#c351a0440bc4653a3\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Com es pot prevenir?<\/span><\/a><\/h4><\/div><div id=\"c351a0440bc4653a3\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_c351a0440bc4653a3\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>La prevenci\u00f3 immediata \u00e9s un tractament antibi\u00f2tic. L\u2019objectiu \u00e9s eliminar el bacteri de les vies respirat\u00f2ries i evitar que es transmeti a altres persones. L\u2019antibi\u00f2tic que s\u2019utilitza \u00e9s la rifampicina.<\/p>\n<p>El calendari de vacunacions inclou la vacuna contra el <em>Haemophilus influenzae<\/em> tipus B i s\u2019administra als infants de 2, 4 i 11 mesos d\u2019edat.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-0d2a6f0b33acb923a fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_0d2a6f0b33acb923a\"><a aria-expanded=\"false\" aria-controls=\"0d2a6f0b33acb923a\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-4738-1\" data-target=\"#0d2a6f0b33acb923a\" href=\"#0d2a6f0b33acb923a\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Qu\u00e8 s\u2019ha de fer si apareix un cas de malaltia per <i>Haemophilus influenzae<\/i>? <\/span><\/a><\/h4><\/div><div id=\"0d2a6f0b33acb923a\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_0d2a6f0b33acb923a\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>Davant la sospita de malaltia, s\u2019ha de consultar amb el professional de la salut, que s\u2019encarregar\u00e0 de diagnosticar-la i prescriure el tractament.<\/p>\n<p>A Barcelona, el Servei d\u2019Epidemiologia de l\u2019Ag\u00e8ncia de Salut P\u00fablica s\u2019encarrega de les accions de prevenci\u00f3.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-title title fusion-title-2 fusion-sep-none fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top:60px;--awb-margin-bottom:26px;--awb-margin-top-small:16px;\" id=\"enllacos-interes\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:28;line-height:1.32;\"><strong>Recursos relacionats<\/strong><\/h3><\/div><div class=\"fusion-separator\" style=\"align-self: flex-start;margin-right:auto;width:100%;max-width:100&amp;amp;;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;border-color:rgba(40,45,51,0.1);border-top-width:1px;\"><\/div><\/div><div class=\"accordian fusion-accordian\" style=\"--awb-border-size:1px;--awb-icon-size:14px;--awb-content-font-size:14px;--awb-icon-alignment:right;--awb-hover-color:rgba(250,250,250,0.1);--awb-border-color:#ffffff;--awb-background-color:#ffffff;--awb-divider-color:rgba(40,45,51,0.1);--awb-divider-hover-color:rgba(40,45,51,0.1);--awb-icon-color:#181b20;--awb-title-color:#1d1d1b;--awb-content-color:#656a70;--awb-icon-box-color:#181b20;--awb-toggle-hover-accent-color:#181b20;--awb-title-font-family:&quot;Open Sans&quot;;--awb-title-font-weight:300;--awb-title-font-style:normal;--awb-title-font-size:18px;--awb-title-line-height:1.34;--awb-content-font-family:&quot;Open Sans&quot;;--awb-content-font-style:normal;--awb-content-font-weight:400;\"><div class=\"panel-group fusion-toggle-icon-right fusion-toggle-icon-unboxed\" id=\"accordion-4738-2\"><div class=\"fusion-panel panel-default panel-17c069d785165c303 fusion-toggle-has-divider\" style=\"--awb-title-color:#1d1d1b;--awb-content-color:#656a70;\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_17c069d785165c303\"><a aria-expanded=\"false\" aria-controls=\"17c069d785165c303\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-4738-2\" data-target=\"#17c069d785165c303\" href=\"#17c069d785165c303\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Informaci\u00f3 per professionals<\/span><\/a><\/h4><\/div><div id=\"17c069d785165c303\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_17c069d785165c303\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<ul>\n<li><span style=\"color: #000000;\"><span style=\"color: #725ca0;\"><strong><a style=\"color: #725ca0;\" href=\"https:\/\/scientiasalut.gencat.cat\/bitstream\/handle\/11351\/13301\/prototocol-actuacio-malaltia-meningococcica-invasiva-2025.pdf?sequence=4&amp;isAllowed=y\">Protocol d\u2019actuaci\u00f3 davant la malaltia meningoc\u00f2ccica invasiva <\/a><\/strong><\/span><a style=\"color: #000000;\" href=\"https:\/\/scientiasalut.gencat.cat\/bitstream\/handle\/11351\/13301\/prototocol-actuacio-malaltia-meningococcica-invasiva-2025.pdf?sequence=4&amp;isAllowed=y\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #725ca0;\">(2025)<\/span> <span style=\"color: #808080;\">Departament de salut<\/span><\/a><\/span><\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:50px;width:100%;\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_3 1_3 fusion-flex-column fusion-flex-align-self-flex-start\" style=\"--awb-bg-size:cover;--awb-width-large:33.333333333333%;--awb-margin-top-large:1.4em;--awb-spacing-right-large:2.94%;--awb-margin-bottom-large:50px;--awb-spacing-left-large:11.76%;--awb-width-medium:100%;--awb-order-medium:0;--awb-margin-top-medium:0px;--awb-spacing-right-medium:0.98%;--awb-margin-bottom-medium:0px;--awb-spacing-left-medium:0.98%;--awb-width-small:100%;--awb-order-small:2;--awb-margin-top-small:0px;--awb-spacing-right-small:0.98%;--awb-margin-bottom-small:0px;--awb-spacing-left-small:0.98%;\" id=\"dades\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-3 fusion-sep-none fusion-title-text fusion-title-size-three\" style=\"--awb-margin-bottom:-10px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:28;line-height:1.32;\"><h1 style=\"text-align: left;\"><span style=\"color: #3b3737;\"><strong>L&#8217;<em>Haemophilus influenzae<\/em> tipus B a Barcelona<\/strong><\/span><\/h1><\/h3><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: flex-start;margin-right:auto;margin-bottom:20px;width:100%;\"><\/div><a class=\"fusion-modal-text-link\" href=\"#\"><iframe id=\"datawrapper-chart-WHiKS\" style=\"width: 0; min-width: 100% !important; border: none;\" title=\"\" src=\"https:\/\/datawrapper.dwcdn.net\/WHiKS\/2\/\" height=\"290\" frameborder=\"0\" scrolling=\"no\" aria-label=\"Column Chart\" data-external=\"1\"><\/iframe><script 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class=\"fusion-separator\" style=\"align-self: flex-start;margin-right:auto;width:100%;max-width:100&amp;amp;amp;amp;amp;amp;amp;;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:rgba(157,157,156,0.3);border-color:rgba(157,157,156,0.3);border-top-width:1px;\"><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":5544,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-4738","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Haemophilus influenzae tipus B - Epidemiologia<\/title>\n<meta name=\"description\" content=\"El bacteri Haemophilus influenzae pot provocar malalties molt diverses, algunes greus i altres no. 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