Résumé
Hepatitis infection is a silent epidemic. It has high morbidity and mortality in different countries. It is a public health problem in developing countries with limited resources and health budgets. The aim of this review paper is to revisit the hepatitis infection, its epidemiology, its modes of spread, diagnosis, prevention, especially in relation to Pakistan. Special emphasis is laid on hepatitis infection in the dental, and medical practices. The recommendations have been highlighted in the light of latest developments, understanding of hepatitis infection, treatment modalities and need of cost effective preventive regimens to control the infectious disease. The observance and practice of "Universal Precautions" for infection control has been emphasized. It is hoped that the paper will be of great help to health care professionals, those who are active in rendering their services to improve the quality of life of their patients. Further, it would be helpful to dental practitioners to protect themselves, their team and the patients in general, and may minimize the risk with better understanding of the public health problem