1. 1Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy;
2. 2Isaev Institute for Medical Parasitology, Samarkand, Uzbekistan;
3. 3Texas A&M University, College Station, Texas;
4. 4Unit of Infectious Diseases and Immunology, IRCCS San Matteo Hospital Foundation, Pavia, Italy;
5. 5Unit of Microbiology and Virology, IRCCS San Matteo Hospital Foundation, Pavia, Italy;
6. 6Department of Infectious Diseases, San Bortolo Hospital, Vicenza, Italy;
7. 7Center of Sanitation and Epidemiology, Well-Being Sanitary of Population, Payarik District Branch, Samarkand, Uzbekistan;