Nosocials nominating in the nosological profile of infectious animal pathology in the southeastern zone of the Nizhny Novgorod region (on the example of the Pervomaiskiy region)

Abstract

In the southeastern agro-climatic zone of the Nizhny Novgorod region, 51 parasitic systems function retrospectively, the co-agents of which, apart from their pathogens, were productive and unproductive domestic and wild animals. For the entire depth of retrospection (82 years), eleven nosoforms of infectious pathology in the studied region (27.6%) were dominant in the number of enzootic foci and diseased animals (rabies, dictiocaulosis, infectious atrophic rhinitis, classical swine fever, pyroplasmosis, salmonellosis, swine mucus, anthrax, fasciolosis, emkar, foot and mouth disease). Their share in the nosological profile of infectious pathology accounts for 261 epizootic focus (74.1% of the total epizootic focus of infectious animal diseases in the region for the entire depth of retrospection). At the same time, 13 nosoforms in the study area for the entire period of retrospection were recorded once, the expansion of the boundaries of their epizootic process was not established, the removal of the causative agent of these infectious diseases beyond the limits of the primary epizootic focus was pre-empted. Not allowed and relapses of their epizootic phenomena in the region. Ten nosoforms of infectious pathology of animals (18%) in the total pathology of animals in the studied region were recorded twice for the entire period of retrospection (typhoid fever, pig taineosis and cattle, pig metastrongylosis, infectious cattle, chicken ascaridiosis, cattle parainfluenza, nosomatosis bees). In the southeastern zone of the Nizhny Novgorod region, the potential danger of spontaneous emergence and spread of infectious animal pathology (anthrax, emkar, tuberculosis of cattle, fascioliasis, classical and African swine fever, pyroplasmosis, echinococcosis, rabies) has been identified. Schemes-models of the potential threat to the epizootic component of the biological hazard in the region were constructed.