Additional file 1: of Acute HIV infection presenting as hemophagocytic syndrome with an unusual serological and virological response to ART

HIV screening was performed with ARCHITECT HIV Ag/Ab Combo assay™ (ABBOTT®) for the simultaneous qualitative detection of HIV-1 p24 antigen and antibodies to HIV-1 (HIV-1 group M and group O) and HIV-2 and a reactive result (S/CO = 146.5) was obtained. The immunoblot assay- INNO-LIA™ HIV I/II Score (Innogenetics®) was further performed in the same plasma sample. LiRAS™ (Line Reader and Analysis Software) was used for automated interpretation and an indeterminate result was readable (gp41: 3+ and p31: 1+). (DOC 26 kb