From the Clinical HIV Research Unit, Faculty of Health Sciences, University of Witwatersrand, Johannesburg (F.C., N.N., P.H.), Sizwe Tropical Disease Hospital, Sandringham (F.C., P.H.), Task Applied Science and Stellenbosch University, Cape Town (A.H.D.), King DiniZulu Hospital Complex, Durban (N.N.), and the TB Alliance, Pretoria (C.V.N., M.O.) — all in South Africa; the TB Alliance, New York (D.E., C.M.M., E.E., J.M., J.T., M.L., M.S.); and the MRC Clinical Trials Unit at UCL (A.M.C., G.H.W.) and the... (At 2020-03-05)