Fig. 1

HBsAg and anti-HCV prevalence among mothers and children residing in Nanoro, rural area of Burkina Faso. a describes the extend of hepatitis B surface antigen and antibodies against hepatitis C virus among mothers and children assessed at the community level in Nanoro using dried blood spot samples collected on HemaSpot™. The white background presents data for the children and the dark background for the mothers. b describes the positive rates of each sero-marker of HBV (HBsAg, HBsAb, HBcAb, HBeAg, HBeAb) and HCV (HCVAb) for both mother and their children. The grey colour column represents the mothers and the while one represents the children