1 Institute for Clinical Medicine, Faculty of Health Sciences, University of Aarhus, Denmark; European Society for Clinical Microbiology and Infectious Diseases [ESCMID] Task Force for Emerging Infections, Basel, Switzerland. Electronic address: eskild.petersen@gmail.com.
2 Department of Infectious Diseases, Aarhus University Hospital, Skejby, Denmark. Electronic address: wejse@ph.au.dk.
3 Center for Clinical Microbiology, Division of Infection and Immunity, University College London, United Kingdom; NIHR Biomedical Research Centre, UCL Hospitals NHS Foundation Trust, London, United Kingdom. Electronic address: a.i.zumla@gmail.com.