1 Division of Infectious Diseases, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, INSERM, IAME, UMR 1137, Université Paris Diderot, Sorbonne Paris Cité, Paris, France, and Assistance Publique-Hôpitaux de Paris, Service de Réanimation Médico-chirurgicale, Hôpital Louis Mourier, Colombes, FranceDivision of Infectious Diseases, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MADivision of Infectious Diseases, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, and EA4687, Faculté de Médecine, Université de Reims Champagne-Ardenne, Reims, FranceINSERM, IAME, UMR 1137, Université Paris Diderot, Sorbonne Paris Cité, Paris, France, and Assistance Publique-Hôpitaux de Paris, Service de Réanimation Médico-chirurgicale, Hôpital Louis Mourier, Colombes, FranceDivision of Infectious Diseases, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MADivision of Infectious Diseases, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA.