《路透社》报道,在纽约发现了新的新冠肺炎病毒变异毒株B.1.526。
纽约11月收集的样本中首次发现这个变种毒株。随后感染这种毒株的病例在纽约市迅速上升,在2月中旬已经接近12%。
研究人员表示,这个变种新冠毒株与更具传播性的南非变种毒株相似。这个变种毒株或将提高传染率,并削弱疫苗的效力。
纽约11月收集的样本中首次发现这个变种毒株。随后感染这种毒株的病例在纽约市迅速上升,在2月中旬已经接近12%。
研究人员表示,这个变种新冠毒株与更具传播性的南非变种毒株相似。这个变种毒株或将提高传染率,并削弱疫苗的效力。
- Category
- TV Saluran - TV Channel
- Tags
- kinitv
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