1 Department of Microbiology and Immunobiology, Harvard Medical School, Boston, Massachusetts, United States of America; Division of Infectious Diseases, Brigham & Women's Hospital, Boston, Massachusetts, United States of America; Department of Pharmacy, University of Tromsø (UiT), The Arctic University of Norway, Tromsø, Norway.
2 Department of Pharmacy, University of Tromsø (UiT), The Arctic University of Norway, Tromsø, Norway; Division of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, Connecticut, United States of America.
3 Department of Microbiology and Immunobiology, Harvard Medical School, Boston, Massachusetts, United States of America; Division of Infectious Diseases, Brigham & Women's Hospital, Boston, Massachusetts, United States of America.
4 Department of Microbiology and Immunobiology, Harvard Medical School, Boston, Massachusetts, United States of America; Division of Infectious Diseases, Brigham & Women's Hospital, Boston, Massachusetts, United States of America; Howard Hughes Medical Institute, Boston, Massachusetts, United States of America.