D. D. ColwellFrom the AuthorHomeBotanicals: an alternative approach for the control of avian coccidiosisCoccidiosis is recognized as the major parasitic disease of poultry and is caused by the apicomplexan protozoan Eimeria. In the past, conventional disease control strategies have depended mainly on anticoccidial drugs and, to a certain extent, live vaccines.Page 1 of 1