title: Reply.
authors.affiliation: *Division of Infectious Diseases, Brigham and Women's Hospital, Boston, MA †Harvard Medical School, Boston, MA ‡Department of Psychiatry, Massachusetts General Hospital, Boston, MA §Mbarara University of Science and Technology, Mbarara, Uganda.
authors.forename: Brian T
authors.initials: BT
authors.lastname: Chan
authors.forename: Alexander C
authors.initials: AC
authors.lastname: Tsai