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Wednesday, December 8, 2021

COVID-19: Sensible to take precautions in opposition to nasty new variant B.1.1.529 | UK Information

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This has all of the hallmarks of a very nasty variant.

By no means earlier than have we seen so many mutations all arising on the identical time.

No less than 30 are in the spike protein, the a part of the virus focused by the vaccine.

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‘Our scientists are deeply involved’: Well being sec

That does not essentially imply that the jab could be fully ineffective in opposition to B.1.1.529 – it is the affect the person mutations have on the form of the spike protein that issues, not the whole quantity.

However the worry is that the protein would have shape-shifted and that would cut back the effectiveness of the vaccine.

It is not clear by how a lot, although one senior professional on the UK Well being Safety Company mentioned it was the worst variant seen to this point.

A lot of the confirmed {cases} have been within the Gauteng province of South Africa, a rustic with good genetic surveillance for brand new variants.

However there are indications that it has unfold a lot additional in southern Africa and the UK authorities is putting several countries in the region on the travel red list.

It is clearly a worrying improvement.

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What does Europe’s COVID surge imply for the UK?

Nevertheless it’s not only a variant’s means to evade the vaccine that issues. It is also how good it’s at inflicting infections.

Earlier this yr, there was lots of concern in regards to the Beta variant.

It considerably lowered the effectiveness of the vaccine, however it turned out that it wasn’t as infectious because the Delta variant – which went on to dominate worldwide.

However till we all know extra about B.1.1.529 it will be clever to take each potential precaution.

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