{HEAD ~ The present invention} provides an immunogenically active component comprising inactivated Sarcocystis neurona cells and inactivated Neospora hughesi cells; {TAIL ~ antigens} derived therefrom; DNA derived therefrom; or a mixture; or in combination with other vaccine components; thereof 
{ HEAD ~ The present invention } provides an immunogenically active component comprising inactivated Sarcocystis neurona cells and inactivated Neospora hughesi cells ; { TAIL ~ antigens } derived therefrom ; DNA derived therefrom ; or a mixture ; or in combination with other vaccine components ; thereof
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