{"id":4706,"date":"2021-06-09T21:34:54","date_gmt":"2021-06-09T19:34:54","guid":{"rendered":"https:\/\/webs.aspb.cat\/epidemiologia-transmissibles\/?page_id=4706"},"modified":"2026-07-23T10:01:34","modified_gmt":"2026-07-23T08:01:34","slug":"eritemainfeccios","status":"publish","type":"page","link":"https:\/\/webs.aspb.cat\/epidemiologia-transmissibles\/eritemainfeccios\/","title":{"rendered":"Eritema infecci\u00f3s \/ Cinquena malaltia"},"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\">L\u2019eritema infecci\u00f3s, tamb\u00e9 conegut com a \u201ccinquena malaltia\u201d i popularment com \u201cla malaltia de la bufetada\u201d, \u00e9s provocat pel parvovirus B19. Aquest virus nom\u00e9s infecta les persones, i especialment els infants.<\/p>\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;\">FAQS<\/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-4706-1\"><div class=\"fusion-panel panel-default panel-4089355b57ff730c9 fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_4089355b57ff730c9\"><a aria-expanded=\"false\" aria-controls=\"4089355b57ff730c9\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-4706-1\" data-target=\"#4089355b57ff730c9\" href=\"#4089355b57ff730c9\"><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\u2019eritema infecci\u00f3s o cinquena malaltia?<\/span><\/a><\/h4><\/div><div id=\"4089355b57ff730c9\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_4089355b57ff730c9\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>\u00c9s una infecci\u00f3 lleu que provoca taques vermelles a les galtes, al tronc, als bra\u00e7os i a les cames.<\/p>\n<p>Abans que aparegui l\u2019erupci\u00f3 a la pell, l\u2019infant sembla que tingui un refredat amb febr\u00edcula i malestar.<\/p>\n<p>A vegades les taques provoquen molta picor, tot i que normalment l\u2019infant ho passa sense gaires mol\u00e8sties i l\u2019erupci\u00f3 desapareix entre 7 i 10 dies.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-eeac6cee7d8b94e72 fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_eeac6cee7d8b94e72\"><a aria-expanded=\"false\" aria-controls=\"eeac6cee7d8b94e72\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-4706-1\" data-target=\"#eeac6cee7d8b94e72\" href=\"#eeac6cee7d8b94e72\"><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=\"eeac6cee7d8b94e72\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_eeac6cee7d8b94e72\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>El virus es transmet per contacte directe amb les gotes de saliva que es produeixen quan parlem, tossim o esternudem. Tamb\u00e9 quan compartim gots i altres objectes.<\/p>\n<p>L\u2019infant malalt \u00e9s contagi\u00f3s durant els primers dies de la malaltia, abans que apareguin les taques a la pell. Un cop apareix l\u2019erupci\u00f3, ja no \u00e9s contagi\u00f3s i pot tornar a l\u2019escola o a la guarderia.<\/p>\n<p>El per\u00edode de contagi de l\u2019eritema infecci\u00f3s \u00e9s diferent del d\u2019altres malalties que provoquen erupcions a la pell, com el xarampi\u00f3, en qu\u00e8 la persona contagia mentre t\u00e9 l\u2019erupci\u00f3.<\/p>\n<p>Les persones que han passat l\u2019eritema infecci\u00f3s es tornen immunes al parvovirus B19, \u00e9s a dir, ja no es poden tornar a contagiar.<\/p>\n<p>Prop de la meitat de la poblaci\u00f3 adulta \u00e9s immune perqu\u00e8 ja ha passat la infecci\u00f3, sovint sense s\u00edmptomes.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-a7cd98cd7883ff6cc fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_a7cd98cd7883ff6cc\"><a aria-expanded=\"false\" aria-controls=\"a7cd98cd7883ff6cc\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-4706-1\" data-target=\"#a7cd98cd7883ff6cc\" href=\"#a7cd98cd7883ff6cc\"><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=\"a7cd98cd7883ff6cc\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_a7cd98cd7883ff6cc\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>En general \u00e9s una malaltia lleu que desapareix sense deixar seq\u00fceles.<\/p>\n<p>Cal consultar amb el metge o metgessa en els casos seg\u00fcents:<\/p>\n<ul class=\"disseny-higienic-ul\">\n<li style=\"margin-bottom: 7px;\">Les persones que tenen an\u00e8mia hemol\u00edtica. El virus pot provocar-los una an\u00e8mia aguda i greu o, fins i tot, cr\u00f2nica, i necessitaran tractament m\u00e8dic.<\/li>\n<li style=\"margin-bottom: 7px;\">Les persones que tenen leuc\u00e8mia o c\u00e0ncer, que han rebut un trasplantament o que tenen el VIH.<\/li>\n<li style=\"margin-bottom: 7px;\">Les dones embarassades. No sol provocar complicacions serioses, per\u00f2 en alguns casos, pot causar an\u00e8mia greu en el fetus, sobretot si la mare s\u2019infecta durant la primera meitat de l\u2019embar\u00e0s.<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-11cc17f1beedd8cb1 fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_11cc17f1beedd8cb1\"><a aria-expanded=\"false\" aria-controls=\"11cc17f1beedd8cb1\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-4706-1\" data-target=\"#11cc17f1beedd8cb1\" href=\"#11cc17f1beedd8cb1\"><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=\"11cc17f1beedd8cb1\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_11cc17f1beedd8cb1\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>No hi ha cap vacuna o medicament que previngui la infecci\u00f3 del parvovirus B19.<\/p>\n<p><span data-contrast=\"auto\">Es pot reduir el risc d\u2019infectar-se o d\u2019infectar als altres:<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/p>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"2\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">Rentant-se les mans sovint, amb aigua i sab\u00f3<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"2\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"auto\">Cobrint la boca i nas quan s&#8217;esternuda o es tus<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"2\" data-aria-posinset=\"3\" data-aria-level=\"1\"><span data-contrast=\"auto\">Evitant tocar-se ulls, nas i boca<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"2\" data-aria-posinset=\"4\" data-aria-level=\"1\"><span data-contrast=\"auto\">Evitant contacte estret amb persones malaltes d\u2019eritema infecci\u00f3s<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"2\" data-aria-posinset=\"4\" data-aria-level=\"1\"><span data-contrast=\"auto\">Quedant-se a casa quan s&#8217;est\u00e0 malalt<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-be6f33d67a162e0d9 fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_be6f33d67a162e0d9\"><a aria-expanded=\"false\" aria-controls=\"be6f33d67a162e0d9\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-4706-1\" data-target=\"#be6f33d67a162e0d9\" href=\"#be6f33d67a162e0d9\"><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 d\u2019eritema infecci\u00f3s o cinquena malaltia?<\/span><\/a><\/h4><\/div><div id=\"be6f33d67a162e0d9\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_be6f33d67a162e0d9\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>Consulta-ho amb el teu metge o metgessa i no portis l\u2019infant a l\u2019escola fins que t\u2019ho indiqui.<\/p>\n<\/div><\/div><\/div><\/div><\/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\" 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