Live t gondii bradyzoites process for its preparation vaccine diagnosis for detection of toxoplasmosis method of treating a cat and method of diagnosing toxoplasmosis

摘要

Disclosed herein is a process for preparing pre-harvest tissue culture produced T. gondii that is suitable for a commercial scale vaccine for protection of cats against T. gondii; the vaccine contains an effective amount of bradyzoites and is free of or substantially free of tachyzoites.