CONSTANCY OF AUJESZKY FIELD VIRUS-ANTIBODY TITERS IN SOWS REPEATEDLY VACCINATED WITH A GI-NEGATIVE VACCINE

Authors
HOPP W JUNGBLUT R
Citation
W. Hopp et R. Jungblut, CONSTANCY OF AUJESZKY FIELD VIRUS-ANTIBODY TITERS IN SOWS REPEATEDLY VACCINATED WITH A GI-NEGATIVE VACCINE, Acta veterinaria Hungarica, 42(2-3), 1994, pp. 409-411
Citations number
NO
Categorie Soggetti
Veterinary Sciences
Journal title
Acta veterinaria Hungarica → ACNP
ISSN journal
02366290
Volume
42
Issue
2-3
Year of publication
1994
Pages
409 - 411
Database
ISI
SICI code
0236-6290(1994)42:2-3<409:COAFVT>2.0.ZU;2-Q
Abstract
A breeding herd repeatedly vaccinated with a gI-deleted vaccine was re gulary tested serologically for Aujeszky's field virus antibodies over a period of up to 35 months. Of the 100 sows tested, 18 animals react ed positively with constant titers during the whole period of the inve stigation. On the other hand, there was no serological evidence that a ny of the contact animals contracted field virus infection.