 15. The participant has a positive test result for hepatitis B surface antigen HBsAg, hepatitis B virus antibody hepatitis B surface antibody HBsAb hepatitis B core antibody HBcAb, hepatitis C virus HCV antibody, human immunodeficiency virus HIV antibodyantigen, or serological reactions for syphilis at screening. This does not include the participant who has a positive test result only for HBsAb due to HBV vaccination. 