[An experience of hepatitis B control in a rural area in Far North Cameroon].

Experience of four years of control of the transmission of hepatitis B in a rural area in Far North Cameroon is presented: (i) prevention of mother to child transmission, (ii) HBsAg screening before blood transfusion, (iii) detection of HIV/HBV co-infections, (iv) protection of healthcare workers. The prevalence of HBsAg is very high in the four populations studied: 18.2% of pregnant women, 16.