On 4 and 6 December 2017, HPTN083 study held the meeting for preparation of HPTN083 Laboratory operation with MR.PAUL RICHARDSON, HPTN083 researcher and related staff from RIHES Clinical Laboratory (CL) and Specimen Processing Unit (SPU) at DONALD JEFFREY GIBSON Meeting Room, RIHES Building 1. MR.PAUL RICHARDSON also visited PIMAN CENTER for Clinic preparation for enrollment of potential participants.