1. Section of Microbiology and Virology, Interdisciplinary Department of Medicine, School of Medicine, University of Bari ‘Aldo Moro’, 70124 Bari, Italy
2. Department of Clinical Disciplines, University ‘Alexander Xhuvani’ of Elbasan, 3001 Elbasan, Albania
3. Division of Pneumology and Respiratory Rehabilitation, Maugeri Clinical Scientific Research Institutes (IRCCS) of Pavia—Scientific Institute of Bari, 70124 Bari, Italy
4. Clinical Pathology Unit, AOU Policlinico Consorziale di Bari-Ospedale Giovanni XXIII, 70124 Bari, Italy
5. Brindisi Local Health Agency, 72100 Brindisi, Italy