分享新知，自由传播
昨天阿斯利康公司发言人表示，他们的疫苗无法预防南非变种病毒感染所致的轻度和中度疾病，他们也不知道是否可以预防感染者者罹患重症或者死亡，因为在他们的研究中，还没有发现对这种变种病毒有效的足够证据。
但是，设计此种疫苗的Sarah Gilbert教授称，公司已经在开发一种新的变种疫苗，这种疫苗可以很好地预防南非新冠变种病毒。Sarah Gilbert教授告诉BBC,“看起来（这种新设计的疫苗）今年秋季就可以到位。”“我们已经在牛津大学开始研究疫苗的第一部分了。”
“PolarZone”综合SVT和EXPRESSEN报道编译
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