11.44 percent of Chad’s 15.9 million people are estimated to be infected with hepatitis B.
1.1 percent of Chad’s 15.9 million people are estimated to be infected with hepatitis C.
Global prevalence and genotype distribution of hepatitis C virus infection in 2015: a modelling study. Lancet Gastroenterol Hepatol. Published online: December 15, 2016.
European Centre for Disease Prevention and Control. Epidemiological assessment of hepatitis B and C among migrants in the EU/EEA. Stockholm: ECDC; 2016.