标签 南非變種病毒

标签: 南非變種病毒

輝瑞疫苗對南非變種病毒效力較弱

【新三才首發】根據以色列的研究顯示,與其他變種的武漢肺炎病毒的相比,輝瑞BNT疫苗對南非變種的B.1.351病毒其效力比較弱。 以色列的這項研...
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