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458. Clinical mastitis in six herds freed from Streptococcus agalactiae

Published online by Cambridge University Press:  01 June 2009

F. K. Neave ,
Mary Phillips  and
A. T. R. Mattick
F. K. Neave
Affiliation:
National Institute for Research in Dairying, University of Reading
Mary Phillips
Affiliation:
National Institute for Research in Dairying, University of Reading
A. T. R. Mattick
Affiliation:
National Institute for Research in Dairying, University of Reading
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Extract

The difficulty of keeping herds free from Strep. agalactiae for long periods has been demonstrated in five herds. In one sense, however, these herds were not representative of the majority of herds for they were relatively large and under the same management. Furthermore, if one herd became infected with the streptococcus, there was a real risk of the infection spreading to all herds via the hands of the relief milker, particularly if hand stripping was practised and no special precautions were taken by the relief milker.

There is no doubt that herds under the same management should take stringent precautions against the spread of infection between herds.

Type
Original Articles
Information
Journal of Dairy Research , Volume 19 , Issue 1 , February 1952 , pp. 14 - 30
Copyright
Copyright © Proprietors of Journal of Dairy Research 1952

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References

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