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New UK Coronavirus Variant Has Key Mutations, Scientists Say

© REUTERS / HENRY NICHOLLSBritain's Health Secretary Matt Hancock wears an NHS face mask outside 10 Downing Street, in London, Britain 16 November 2020.
Britain's Health Secretary Matt Hancock wears an NHS face mask outside 10 Downing Street, in London, Britain 16 November 2020. - Sputnik International
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In a surprise announcement on Monday, the UK Health Secretary Matt Hancock told the House of Commons that more than 1,000 cases of the new virus strain had been found in almost 60 areas, predominantly in southern England and London.

Scientists are trying to establish whether the rapid spread in southern England of a new variant of the virus that causes COVID-19 is linked to key mutations they have detected in the strain, according to Reuters.

The outlet says that the mutations include changes to the "spike" protein which the virus uses to infect human cells, but it is still unclear whether the mutations are making it more infectious.

“Efforts are under way to confirm whether or not any of these mutations are contributing to increased transmission,” the scientists, from the COVID-19 Genomics UK (COG-UK) Consortium, said in a statement.

British virologist Dr Chris Smith told BBC Breakfast that, despite being spread more quickly, the new variant of coronavirus may not be any "nastier" despite the mutation in the spike protein.

"Once it infects you, once it gets in you, it doesn't actually make you any iller," he said.

"That appears to be the pattern at the moment and the other crucial question at the moment is 'Is that change sufficient to side-step what the vaccine does to protect us?'"

​Health Secretary Matt Hancock told the Commons on Monday that the Government had seen very sharp, exponential rises in the virus across London, Kent, parts of Essex and Hertfordshire during the past week.

Because of this increase, Hancock said the Government was forced to move London and parts of Essex and Hertfordshire into the highest level of coronavirus restrictions - Tier 3 - from 16 December.

The move will see thousands of bars, pubs, cafes and restaurants close in the capital and surrounding areas in an attempt to curb the virus spread.

 

 

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