Related Experiment Video
Updated: May 17, 2026
04:11
Real-Time Polymerase Chain Reaction-Based Detection and Quantification of Hepatitis B Virus DNA
Published on: December 15, 2023
[Hepatitis B in Poland in 2010].
Małgorzata Stepień1, Mirosław P Czarkowski
1Zakład Epidemiologii, Narodowego Instytutu Zdrowia Publicznego - Państwowego Zakładu Higieny w Warszawie. mstepien@pzh.gov.pl
Przeglad Epidemiologiczny
|October 30, 2012
Summary
Hepatitis B incidence in Poland decreased due to vaccination, but new infections are rising among young males. Medical procedures remain a key transmission route, highlighting ongoing public health challenges.
Area of Science:
- Epidemiology
- Infectious Diseases
- Public Health
Context:
- Hepatitis B epidemiology in Poland
- Trends in infectious disease surveillance
- Impact of vaccination programs
Purpose:
- Describe hepatitis B epidemiology in Poland for 2010
- Compare 2010 data with previous years
- Analyze trends in acute and chronic hepatitis B
Summary:
- 1,633 hepatitis B cases reported in 2010, with incidence rising year-over-year.
- Acute hepatitis B incidence shows a downward trend since 2005, reaching a record low in 2010.
- Newly detected chronic hepatitis B cases are increasing, with distinct geographical and demographic variations.
Impact:
- Universal HBV vaccination is linked to decreased acute hepatitis B incidence.
- Changing transmission patterns suggest increased sexual transmission and drug use.
- Medical procedures remain a significant source of hepatitis B infection in Poland.
Related Concept Videos
01:25Hepatitis
Hepatitis is an inflammatory condition of the liver most commonly caused by hepatotropic viruses (A–E), though non-infectious causes such as alcohol and drugs also exist.Hepatitis AHepatitis A virus (HAV) is a non-enveloped RNA virus of the Picornaviridae family. It is primarily transmitted via the fecal-oral route, typically through ingestion of contaminated food or water. After ingestion, HAV enters the bloodstream through the oropharynx or intestinal epithelium and reaches the liver. The...
01:28Viral Hepatitis I: Introduction
Viral hepatitis is an inflammatory condition of the liver caused by infection with hepatotropic viruses, most commonly hepatitis A, B, C, D, and E. Despite variations in structure and transmission, all viruses mentioned infect hepatocytes and provoke immune responses that can hinder liver function. Additionally, some non-hepatotropic viruses can also lead to hepatic inflammation.Hepatitis A VirusHepatitis A virus (HAV) is transmitted through the fecal–oral route, typically by ingestion of food...
01:26Sexually Transmitted Infections
Sexually transmitted infections (STIs) are diseases transmitted primarily through unsafe sexual interactions. Bacteria, viruses, or parasites cause them and can result in severe health complications if untreated.ChlamydiaThe bacterium Chlamydia trachomatis is responsible for the disease Chlamydia, the most common STI in the United States. This peculiar pathogen requires human cells to reproduce, residing intracellularly. The initial infection often goes unnoticed because it typically does not...