MIGrant Reflex Test HDV (MIGRED) Project

Rate of screening for HBsAg in all migrants attending to one of the center participating to the project rate of screening for anti-Delta in all HBsAg patients identified rate of anti-Delta-positivity in HBsAg-positive subjects rate of linkage-to-care at one of the infectious disease center participating to the project rate of HDV-RNA testing in all anti-Delta positive subjects rate of treatment for HDV in all HDV-RNA-positive subjects Rate of screening for HIV Ab in all migrants attending to one of the center participating to the project Rate of screening for HCV Ab in all migrants attending to one of the center participating to the project.