核蛋白。美国现有三种疫苗只诱导抗S蛋白的抗体，N抗应该为零或很低。如果有N抗，说明感染过新冠，或其它种类的冠状病毒

来源: fuz 于 2021-04-30 19:25:28 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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