%0 Journal Article %T Hepatitis B virus (HBV) infection amongst children in Senegal: current prevalence and seroprotection level %J Archive of "The Pan African Medical Journal". %D 2019 %R 10.11604/pamj.2019.32.140.14485 %X Hepatitis B virus (HBV) infection is highly endemic in Senegal. HBV vaccine of all children has been introduced in 1999 and included in the Expanded Programme on Immunization in 2004. The aim of this study was to assess the HBV prevalence and immunity status against HBV amongst children in Senegal %K Vaccination %K hepatitis B %K efficacy %K immunity %K Senegal %K children %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6607249/