Our animals are subject to periodic health checks. The anatomopathological assessment is performed in cooperation with the INDEXX Vet-Med-Lab laboratory and the Department of Pathology of Laboratory Animals, Faculty of Veterinary Medicine, Warsaw University of Life Sciences, and bacteriological, virological and parasitological control in cooperation with the Institute of Oncology in Warsaw and the reference diagnostic center for Europe QM Diagnostics Nijmegen in the Netherlands and the INDEXX Vet-Med-Lab laboratory. We check the animals for the presence of the following microorganisms: 

• bacteria: Mycoplasma sp., Salmonella sp., Yersinia pseudotuberculosis, Bordetella bronchiseptica, Corynobacterium murium Kutscheri, Proteus sp., Pseudomonas aeruginosa, Klebsiella pneumoniae, Klebsiella oxytoca, Citrobacter sp., Streptococcus pneumoniae, Staphylococcus aureus.
• viruses: Ectromelia virus, Mouse hepatitis virus (MHV), Sendai (HVJ) virus, Pneumonia virus of mice (PVM), Lymphocitic choriomreningitis (LCM) virus, Minutevirus of mice (MVM), KRV/H-1 virus, Sialodacryoadenitis virus (SDA).
• parasites: Giardia muris, Spironucleus muris, Syphacia sp., Eimeria sp., Ectoparasites.