The subject of intensive cultivation, in vitro, strains of babesia divergens, the preparation of antigens and vaccines containing these exoantigens.

摘要

The present invention relates to a process for the culture of babesia divergens, characterized in that the strain of babesia is maintained in culture on a culture medium without serum protein, but containing of the lipoproteins, as well as of the red blood cells, as well as a process for preparing exoantigens and a vaccine containing these antigens.