SURVEY ON INCIDENCE OF LUNG LESIONS IN NURSERY PIGLETS FROM COMMERCIAL SWINE FARMS IN HUNGARY, POLAND AND CZECH REPUBLIC

摘要

Respiratory disease in growing and finishing pigs is an important contributor to losses in pig production. The main purpose of this survey was to investigate early presence of respiratory bacterial pathogens and lung lesions due to Mycoplasma hyopneumoniae infections (1) and viral challenges in nursery piglets.