首页> 外文期刊>Infection and immunity >Field Studies of an Attenuated Venezuelan Equine Encephalomyelitis Vaccine (Strain TC-83)
【24h】

Field Studies of an Attenuated Venezuelan Equine Encephalomyelitis Vaccine (Strain TC-83)

机译:减毒委内瑞拉大麻脑髓炎疫苗的现场研究(菌株TC-83)

获取原文
           

摘要

A series of field studies using strain TC-83 attenuated Venezuelan equine encephalomyelitis vaccine in horses was made to determine the rate of seroconversions, the postvaccination viremia, and the possibility of adverse reactions to the vaccine. The rate of seroconversions varied from 50% in one study to 91 and 100% in two others. The highest level of viremia measured was 7 × 103 to 8 × 103 plaqueforming units per ml. No adverse reactions to the vaccine were observed in any horses, including 42 pregnant mares and their resulting foals.
机译:采用菌株TC-83减毒委内瑞拉马脑骨髓炎疫苗的一系列现场研究是为了确定血清中的疫苗,后期过度的病毒血症和对疫苗不良反应的可能性。血清率的速率在一个研究中的50%变化为91和100%。测量的最高水平为7×10 3 至8×10 3 plaquefumpling单位。在任何马匹中没有对疫苗的不良反应,包括42个孕妇和所得的马驹。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号