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An epidemiological study of Salmonella in a closed pig herd

Published online by Cambridge University Press:  15 May 2009

T. W. Heard  and
A. H. Linton
T. W. Heard
Affiliation:
19 Langley Road, Chippenham, Wilts.
A. H. Linton
Affiliation:
Department of Bacteriology, University of Bristol
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An epidemiological survey of salmonella infection in a closed herd of pigs is reported. The main cause of cross-infection resulted from the movement of animals, with subsequent mixing of infected and clean stock and exposure of non-infected animals to infected faeces. Pen-to-pen infection carried by farm attendants also proved important.

An extended survey is at present being conducted to gain further information on the processes of cross-infection.

Type
Research Article
Information
Journal of Hygiene , Volume 64 , Issue 4 , December 1966 , pp. 411 - 417
Copyright
Copyright © Cambridge University Press 1966

References

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