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BVD foetal protection induced by vaccination in cattle

Αρχική Γνώση BVD foetal protection induced by vaccination in cattle

BVD foetal protection induced by vaccination in cattle

Bovine viral diarrhoea virus (BVDV) is a pestivirus with worldwide distribution. Infections are common in New Zealand with an estimated 85% of herds infected (Horner, 1996). BVDV infection leads to a range of disease problems but reproductive failure is the principal cause of economic loss.

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Ημερομηνία

4 Σεπ 2016

Περίληψη

The results demonstrate that the use of Hiprabovis® BVD 1a strain in seronegative heifers provided significant protection against foetal infection when the herd was subsequently exposed to a high level of natural BVD challenge during gestation.

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