MAARTEN HENDRIK WITVLIET,RUUD PHILIP ANTOON MARIA SEGERS,SELMA MARIANNE HENSEN
申请号：
BRPI0908884
公开号：
BRPI0908884A2
申请日:
2009.03.25
申请国别(地区):
BR
年份:
2015
代理人:
摘要：
The present invention pertains to the use of Haemophilus parasuis serotype 5 bacteria in the manufacture of a vaccine for administration to a pregnant sow or gilt, to protect a piglet through the intake of colostrum of the said sow or gilt after she has farrowed, against a disorder arising from Haemophilus parasuis serotype 4 bacteria. The invention also pertains to Haemophilus parasuis serotype 5 bacteria for use in the manufacture of such a vaccine.
