The rate of abortion among pregnant infected ewes is almost 100%.
感染的怀孕母羊流产率几乎为100%。
2
An infection caused by trichomonads, as a disease of cattle that commonly results in infertility or abortion in infected cows.
毛滴虫病：一种毛滴虫引起的感染，是一种家畜牛的疾病，一般的结果是使被感染的母牛不孕或流产。
3
If pregnant women are infected with herpes virus, especially pregnant women are infected with the virus first, then place abortion, premature birth, stillbirth probability will be very high.