Related Experiment Video
Updated: May 20, 2026
09:35
Development of a Hepatitis B Virus Reporter System to Monitor the Early Stages of the Replication Cycle
Published on: February 1, 2017
Surveillance system for hepatitis C infection: A practical approach
Najmeh Jafari1, Ziba Farajzadegan, Behrooz Ataei
1Department of Community Medicine, Isfahan University of Medical Sciences, Isfahan, Iran.
International Journal of Preventive Medicine
|July 25, 2012
Summary
Designing effective Hepatitis C virus (HCV) surveillance systems is crucial, particularly in developing nations. This review offers key recommendations for establishing robust HCV infection surveillance programs.
Area of Science:
- Public Health
- Infectious Diseases
- Epidemiology
Background:
- Hepatitis C virus (HCV) infection poses a significant global public health challenge.
- Designing effective surveillance systems for HCV is complex, especially in resource-limited settings like Iran.
Purpose of the Study:
- To provide evidence-based recommendations for planning and implementing a Hepatitis C virus surveillance system.
- To address the challenges in establishing comprehensive HCV surveillance in developing countries.
Main Methods:
- This study is a review article.
- It synthesizes existing knowledge and best practices for surveillance system design.
Main Results:
- Effective surveillance requires continuous case investigation, data collection, analysis, and dissemination.
- Specific recommendations are provided for optimizing HCV surveillance strategies.
Conclusions:
- Establishing a well-designed Hepatitis C virus surveillance system is essential for disease control.
- The recommendations aim to guide public health professionals and healthcare providers in Iran and similar settings.
Related Concept Videos
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...
01:25Hepatitis
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...
01:26Principles of Disease Surveillance
Disease surveillance is the systematic collection, analysis, and interpretation of health data essential to the planning, implementation, and evaluation of public health practice. This process integrates data dissemination to entities responsible for preventing and controlling disease, injury, and disability. Surveillance systems provide crucial information for action, helping public health authorities make informed decisions to manage and prevent outbreaks, ensure public safety, optimize...
01:22Healthcare Associated Infections II: Preventive Measures
Essential infection prevention measures are based on the knowledge of the infection chain, the modes of transmission in healthcare settings, and the use of the best practices in all healthcare settings. Compulsory public reporting of healthcare-associated infection rates is needed to allow individuals and the community to make informed choices regarding selecting a healthcare facility.
The best practices for preventing healthcare-associated infections include hand hygiene, patient risk...
The best practices for preventing healthcare-associated infections include hand hygiene, patient risk...
01:26Standard Precaution
Standard precautions are the minimum infection control safeguards used while caring for all patients, irrespective of their disease condition. They help prevent the spread of common infectious microorganisms to healthcare workers, patients, and visitors in all healthcare settings.
Hand hygiene is the most crucial means to prevent the transmission of disease. Employers are legally required to provide their workers with personal protective equipment (PPE) to minimize exposure or contact with...
Hand hygiene is the most crucial means to prevent the transmission of disease. Employers are legally required to provide their workers with personal protective equipment (PPE) to minimize exposure or contact with...