Professor of Epidemiology, Medicine, and Surgery, Brown University

Senior Researcher, CNR-IBIM, Reggio Calabria

Associate Researcher, Universidad Peruana Cayetano Heredia

Senior Lecturer, University of Western Sydney

Dornsife School of Public Health, Drexel University

BC Centre for Disease Control/ University of British Columbia

Universidad Europea

Senior Lecturer, Faculty of Medicine, The University of New South Wales

Nanjing Medical University

Miguel Servet I-ISCIII: ibs.Granada at University of Granada, Spain & LSHTM, London, UK