A Global Perspective on the Intrafamilial Transmission of Hepatitis B Virus Infection

Alavian, Seyed Moayed; Taheri, Saeed

A Global Perspective on the Intrafamilial Transmission of Hepatitis B Virus Infection

Document Type : Review Article

Authors

Seyed Moayed Alavian ¹^{, 2}
Saeed Taheri ²^{, 3}

¹ Baqiyatallah Research Center for Gastroenterology and Liver Disease; Baqiyatallah University of Medical Sciences; Tehran, Iran

² Tehran Hepatitis Network; Tehran, Iran

³ Dr. Taheri Medical Research Group, Tehran, Iran

Abstract

The major transmission route of HBV virus is contact with the blood or other body fluids of an infected person. Apart from parenteral, sexual and vertical transmission, HBV may be transmitted through child to child or household personal contact- but not casual contact, and spread of the infection has been reported through household contacts. This review article aims to evaluate the epidemiology of intrafamilial transmission of HBV infection in different parts of the world.

Keywords