1. Biological Threats Identification and Countermeasure Center of the General Karol Kaczkowski Military Institute of Hygiene and Epidemiology , Puławy , Poland
2. Department of Laboratory Diagnostics, Coagulology and Microbiology , Provincial Specialist Hospital , Lublin , Poland
3. Lublin Medical University , Department of Didactics and Medical Simulation , Lublin , Poland