Community Screening and Management of Hepatitis B, C and Delta in the Mongolian Population Living in France

"Screening will be organised in 11 centres in France, with 1 to 3 screening sessions per centre: patients will be informed of these screening sessions by the Mongolian Embassy in France, social networks and communities.~During this screening visit, Rapid Diagnostic Orientation Test (RDOT) will be carried out to screen for HBV and HCV. If the RDOT is negative for both viruses, an information on transmission and prevention of viral infection will be given.~If the RDOT is positive, confirmation of these tests by blood sampling will be organized and complementary biology (ASAT, ALAT, GGT, PAL, bilirubin total, bilirubin conjugated). If HBV RDOT positive, additional tubes will be collected for centralized analysis at the end of the study (VHD DNA, VHD genotyping, fibrotest and LCR1/2 test).~Once these confirmatory tests have been carried out, the patient will be referred to a hepatology consultation."