REVITALISATION OF ANTICOCCIDIAL SESITIVITY IN POULTRY FLOCKS BY THE USE OF A LIVE ATTENUATED VACCINE

摘要

Coccidiosis is a highly damaging disease of poultry which has traditionally been controlled by the addition of in-feed anticoccidial drugs. However, there is increasing concern about rising levels of drug resistance. The degree and impact of this resistance varies between poultry units, but is having a major impact on operations worldwide.