Abstract:
:A study of Mycobacterium avium infected swine in an Idaho herd was made to obtain information on morbidity and to evaluate some control measures. Of 867 pigs slaughtered during a 30-day period in May and June, 1974, 100 carcasses were condemned or passed for cooking and 406 carcasses had lesions in one lymph node and were passed without restriction. Mycobacteriologic examinations were made on 33 pigs which were tuberculin tested. Mycobacterium avium was isolated from 21 of 26 tuberculin positive pigs and from 4 to 7 tuberculin negative pigs. Lymphocyte stimulation tests were completed for 12 pigs. Positive results were observed in 11 and M. avium was isolated from 7. Mycobacterium avium serotypes 1,2,4,8, and 9 were identified.
journal_name
Am J Epidemioljournal_title
American journal of epidemiologyauthors
Prichard WD,Thoen CO,Himes EM,Muscoplat CC,Johnson DWdoi
10.1093/oxfordjournals.aje.a112457subject
Has Abstractpub_date
1977-09-01 00:00:00pages
222-7issue
3eissn
0002-9262issn
1476-6256journal_volume
106pub_type
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