为避免同种免疫，给未致敏的Rh血型阴性患者注射 D免疫球蛋白（RhoGAM）。

D immunoglobulin (RhoGAM) is administered to Rh-negative, unsensitized patients to prevent isoimmunization.

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抗原与致敏的肥大细胞表面互相作用。

Antigen interacts with the surface of sensitized mast cells.

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已被抗原致敏的细胞毒性T细胞是效应细胞，在抗病毒免疫中起到特别重要的作用。

Cytotoxic t cells, after sensitization by antigen, are effector cells, especially important in antiviral immunity.

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