1. Department of Microbial Ecology and Environmental Protection, Institute of Genetics and Microbiology, University of Wrocław, Wrocław, Poland
2. Department of Geoinformatics and Cartography, Institute of Geography and Regional Development, University of Wrocław, Wrocław, Poland
3. Provincial Sanitary and Epidemiological Station in Wroclaw, Wrocław, Poland
4. Infectious Diseases Outpatient Clinic MED-FIX Medical Center in Wrocław, Wrocław, Poland
5. Faculty of Health Sciences, Medical University of Wrocław, Wrocław, Poland