相应病毒的兔免疫血清均显示中和反应，能够抑制空斑形成。

Plaque formation could be neutralized by rabbit sera against corresponding strains of HEV.

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背景和目的：慢性HCV感染过程中能够产生广泛的中和性抗体（nAbs）和多特异性的T细胞反应，但仍然不能够清除病毒。

Background & Aims: Broadly reactive neutralizing antibodies (nAbs) and multispecific T-cell responses are generated during chronic hepatitis C virus (HCV) infection and yet fail to clear the virus.

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