Related Experiment Video
Updated: Apr 4, 2026

Two Methods of Heterokaryon Formation to Discover HCV Restriction Factors
Published on: July 16, 2012
Sexual Transmission of HCV in Heterologous Monogamous Spouses
Mona M Rafik1, Yehia El Shazly2, Amal A Abbas1
1Clinical and Chemical Pathology Department, Faculty of Medicine, Ain Shams University, Cairo 11566, Egypt.
Insights
Hepatitis C virus (HCV) infection was found in 10% of healthy spouses of infected individuals. Older age was linked to increased risk, suggesting intraspousal transmission is a significant factor in HCV spread.
Area of Science:
- Hepatology
- Infectious Diseases
- Public Health
Background:
- Hepatitis C virus (HCV) infection poses a significant global health challenge.
- Understanding transmission routes is crucial for effective control strategies, especially in regions with a high prevalence like Egypt.
Purpose of the Study:
- To investigate the prevalence of HCV infection among healthy, monogamous spouses of chronic HCV patients.
- To identify potential risk factors associated with HCV transmission within marital relationships.
Main Methods:
- A cross-sectional study was conducted on fifty healthy, heterosexual, monogamous spouses of HCV-positive individuals.
- Participants were screened for HCV infection (antibody and PCR) and HBV/HIV negativity.
- Sociodemographic data were collected to analyze associations with risk factors.
Main Results:
- Ten percent (5/50) of spouses showed evidence of HCV infection.
- HCV infection was associated with older age categories.
- No significant association was found with other sociodemographic parameters.
Conclusions:
- Intraspousal transmission of HCV is a potential contributor to the spread of infection.
- Sexual contact may play a role in HCV transmission within couples.
- Targeted screening and awareness programs are needed, considering the large HCV reservoir in Egypt.
Abstract:
We screened for evidence of HCV infection in healthy heterologous monogamous spouses of chronic HCV patients and studied the relation with various risk factors. A cross-sectional study of fifty healthy monogamous heterosexual spouses of HCV-positive index cases was carried out. All participants were HBV and HIV negative. The association with various risk factors was studied. Five spouses (10%) showed evidence of HCV infection. Two partners were positive for HCV antibody alone (4%) and 3 for antibody and HCV PCR (6%). No association was found between HCV infection and various sociodemographic parameters with the exception of older age categories. Intraspousal transmission of HCV may be an important source of spread of HCV infection. The reservoir of HCV-infected individuals in Egypt is sizable, and sexual transmission of HCV may contribute to the total burden of infection in Egypt.
Related Concept Videos
Hepatitis
Sexually Transmitted Infections
Retrovirus Life Cycles
Transmission-based Precautions I: Contact, Enteric, and Droplets
Contact Precautions:
Contact precautions are the measures taken to prevent the transmission of infectious agents, especially epidemiologically important microorganisms such as MRSA or influenza, primarily transmitted through direct or indirect contact with an...
Cytomegalovirus Disease
Viruses with RNA Genomes

