Condemnation of lungs in abattoirs in peninsular Malaysia due to parasitic infection from 1998-2004

A study on causes of lung condemnation in 25 abattoirs from peninsular Malaysia for a period of seven years (1998-2004) was conducted by examining the records at the Department of Veterinary Services headquarters in Kuala Lumpur. A total of 5.3% of lungs from 233,417 cattle and buffaloes were condemned from 1998 to 2004. The main cause of condemnation was congestion (2.98%). The percentage of lungs that were condemned due to parasitic infection among the total population slaughtered was low (0.11%). Parasitic infection contributed to 2.1% of all lungs condemned. It was also found that the prevalence of parasitic infection in the lungs was generally much higher in buffaloes than in cattle.