1 Research Center Borstel, Clinical Infectious Diseases, German Center for Infection Research, 23845 Borstel, Germany; International Health/Infectious Diseases, University of Lübeck, Lübeck, Germany; Department of Medicine, Karolinska Institute, Stockholm, Sweden. Electronic address: clange@fz-borstel.de.
2 Research Center Borstel, Clinical Infectious Diseases, German Center for Infection Research, 23845 Borstel, Germany; State University for Medicine and Pharmacy, Chisinau, Moldova.
3 Harvard Medical School, Department of Global Health and Social Medicine, Boston, MA, USA.
4 Department of Pulmonology, Hinduja Hospital and Research Centre, Mumbai, India.
5 Centre for Lung Infection and Immunity Unit, Department of Medicine, Division of Pulmonology and UCT Lung Institute, University of Cape Town, Observatory, Cape Town, South Africa.