De Clercq K, Strobbe R, Vanopdenbosch E, Debecq J, Theys H
National Institute for Veterinary Research, Brussels, Belgium.
Vet Res Commun. 1989;13(3):199-204. doi: 10.1007/BF00142045.
Young calves were vaccinated with belgian foot-and-mouth disease (FMD) vaccine and revaccinated with either the same vaccine or with a foreign FMD vaccine. There was a significant serological response to the primary vaccine strains after the first vaccination which was greater following revaccination. At one and two months after revaccination there was no significant difference between the responses to revaccination with vaccine identical to the primary vaccine or with the foreign FMD vaccine. It was concluded that revaccination of young calves is effective even with an FMD vaccine different from the primary vaccine.
给幼犊接种比利时口蹄疫（FMD）疫苗，并用相同疫苗或国外FMD疫苗进行再次接种。首次接种后，对主要疫苗毒株有显著的血清学反应，再次接种后反应更大。再次接种后1个月和2个月时，用与初次疫苗相同的疫苗或国外FMD疫苗进行再次接种的反应之间没有显著差异。得出的结论是，即使使用与初次疫苗不同的FMD疫苗对幼犊进行再次接种也是有效的。
