And nearly all the time, these people had no obvious sign of herpes infection while they were actively shedding virus.

并且，几乎所有时候，虽然他们是活跃的病毒传播者，但自身无明显疱疹感染症状。

youdao

Up to 80% of cats who contract FHV-1 remain lifelong carriers of this highly contagious virus and can pass it on to uninfected cats through viral shedding.

高达80 %的人猫合同fhv - 1保持终身带菌者这种高度传染性的病毒可以通过它来对猫感染病毒透过脱落。

youdao

So you can have an asymptomatic child who is shedding virus, a coughing child who is no longer shedding virus, and infection by viral particles that lurk on surfaces and objects.

所以你可能有一个摆脱病毒无症状的孩子，或者一个没摆脱病毒咳嗽的孩子，传染性病菌会潜伏在内外的。

youdao

Later that night, Samantha had a slight fever and was shedding billions of virus particles.

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The 410 people with a history of herpes symptoms were found to be actively "shedding" the virus on 20% of the days for which they collected swabs, compared with 10% of days for those who had never experienced symptoms.

CNN: Symptom-free herpes contagious 10% of the time