The protozoan Tritrichomonas foetus causes early embryonic death in cattle. there are no legal options for treating this parasite in the United States. and there are few developed protocols for cleaning veterinary and obstetrical equipment that may have been contaminated with trophozoites. In this study. https://www.roneverhart.com/Ryukyu-Kobujutsu-Buki-Jutsu-Vol-2-DVD-with-Kiyoshi-Yogi/