But, since the herpes virus does not always show its symptoms, prevention is not fool proof.

但是，由于疱疹病毒并不总是表现出症状，预防不是笨蛋证明。

youdao

Feline viral rhinotracheitis is caused by feline herpes virus. range of disease includes rhinitis, tracheitis, laryngitis and conjunctivitis. vaccinate every year for prevention.

病毒性鼻气管炎是由猫只泡疹病毒引起，病症包括鼻炎、气管炎、喉炎和结膜炎。预防方法：每年准行防疫注射。

youdao

Then, two months ago, the NIAID signed another agreement to fund clinical trials of VivaGel aimed to study its application for genital herpes prevention.

FORBES: New Nano Protection Against HIV And Herpes