新研究发现Sinovac vaccine gives 70 per cent less protection against South African variant

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takeaways:
1. data published by mainland researchers early this month in the New England Journal of Medicine
2. the Sinovac coronavirus vaccine dropped 70 per cent against the more infectious South African variant
3. But the level is still higher than the [effective] threshold and can still neutralise the virus
4. In other similar studies, the neutralising-antibody level in those who got the BioNTech jab dropped 90 per cent against the South African variant.
5. The level dropped 50 per cent for the variant first identified in Britain, known as B.1.1.7.

moderna 自己的研究发现对南非的病毒抵抗力降低6倍。
While the Company expects these levels of neutralizing antibodies to be protective, pseudovirus neutralizing antibody titers were approximately 6-fold lower relative to prior variants. These lower titers may suggest a potential risk of earlier waning of immunity to the new B.1.351 strains.

变异猛如虎
 
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向问天

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moderna 自己的研究发现对南非的病毒抵抗力降低6倍。
While the Company expects these levels of neutralizing antibodies to be protective, pseudovirus neutralizing antibody titers were approximately 6-fold lower relative to prior variants.


说降低6倍是啥意思?

英文的原意是降低6层,即60%。
 

billwanhua

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说降低6倍是啥意思?

英文的原意是降低6层,即60%。
6-fold 是6倍的意思。这里层就是倍,把纸折6层



three-fold - three times as great or many
 
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贵圈

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我老觉得老向的账号是共用的。老向不理解folder。我很难相信。
 

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6-fold 是6倍的意思。这里层就是倍,把纸折6层



three-fold - three times as great or many


假如原来是100,降低6倍之后是多少?
 

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我老觉得老向的账号是共用的。老向不理解folder。我很难相信。


你看到商店货物打三折。
你知道是啥意思吗?


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