1. Department of Veterinary Science and Public Health; University of Milan; Milan Italy
2. Unit of Vector-Borne Diseases and International Health, MIPI Department; Istituto Superiore di Sanità; Rome Italy
3. Microbiology and Virology Unit, Department of Biomedical, Biotechnological and Translational Sciences; University of Parma; Parma Italy
4. Department of Agricultural and Environmental Sciences; University of Milan; Milan Italy
5. Department of Food, Environmental and Evolutionary Sciences; University of Milan; Milan Italy
6. School of Biosciences and Veterinary Medicine; University of Camerino; Camerino Italy