1.0DOBRO CLINIChttps://dobroclinic.cz/enpragaclinickadminhttps://dobroclinic.cz/en/author/pragaclinickadmin/rich600338<blockquote class="wp-embedded-content" data-secret="C4IPBZf9Hy"><a href="https://dobroclinic.cz/en/services/vaccination/hepatitis-b-vaccination/">Hepatitis B Vaccination</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://dobroclinic.cz/en/services/vaccination/hepatitis-b-vaccination/embed/#?secret=C4IPBZf9Hy" width="600" height="338" title="«Hepatitis B Vaccination» — DOBRO CLINIC" data-secret="C4IPBZf9Hy" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://dobroclinic.cz/en/wp-includes/js/wp-embed.min.js </script> https://dobroclinic.cz/en/wp-content/uploads/2026/06/doctor-using-mechanical-tensiometer-medium-shot-2.png1005735Hepatitis remains a significant medical concern due to its high prevalence and often asymptomatic course. This makes early diagnosis and timely treatment more difficult. Preventive vaccination is one of the key methods of protection against viral hepatitis. What does protection against the virus actually entail? Confusion between different types of hepatitis is common, but it […]