1. *Laboratory of Immunology and Biotherapy, Department of Human Pathology, University of Messina, Messina, Italy;
2. †Immunology Unit, Department of Experimental Medicine, University of Genoa, Genoa, Italy;
3. ‡Clinical Pathology Unit, University Hospital Policlinico “G. Martino,” Messina, Italy;
4. §Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy;
5. ¶Unit of Infectious Diseases, University Hospital Policlinico “G. Martino,” Messina, Italy;
6. ‖Department BIOMORF, University of Messina, Messina, Italy;
7. #Pulmonology Unit, University Hospital Policlinico “G. Martino,” Messina, Italy;
8. **Department of Human Pathology, University of Messina, Messina, Italy;
9. ††Intensive Care Unit, University Hospital Policlinico “G. Martino,” Messina, Italy;
10. ‡‡Department of Human Pathology University of Messina, Messina, Italy; and
11. §§Clinical and Molecular Hepatology Unit, University Hospital Policlinico “G. Martino,” Messina, Messina, Italy