Amita Gupta and Charles Flexner are co-PIs of the Johns Hopkins University Baltimore-India Clinical Trials Unit (JHUBI-CTU), a collaboration and integration of 3 Clinical Research Sites (CRS’s): Johns Hopkins University Adult CRS in Baltimore, BJ Medical College (BJMC) CRS in Pune, India, and YRG CARE in Chennai, India. The CTU supports clinical studies offered by 3 NIAID Clinical Research Networks: Advancing Clinical Therapeutics Globally (ACTG), HIV Prevention Trials Network (HPTN) and International Maternal Pediatric Adolescent AIDS Clinical Trials (IMPAACT). The JHUBI-CTU works with patients at high risk for HIV and Hepatitis C in Baltimore and at one of the largest HIV/infectious diseases clinical care and clinical research units on the Indian subcontinent.