Kumar, O.R. VinodhSenthil, N.R.Faris, D.TANUVAS2016-06-022016-06-022013-01http://krishikosh.egranth.ac.in/handle/1/66633Paratuberculosis. a chronic granulomatous bowel disease of ruminants is caused by Mycobacterium avium subsp. Paratuberculosis. Animals infected early in life but often do not develop clinical disease until 3 years of age (Chiodini et. al., 1984). This study was conducted on the slaughterhouse prevalence of bovine paratuberculosis in the city of Chennai.enParatuberculosisBovinesChennai cityArticle