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The Independent UK
The Independent UK
National
Liam James

What is Orthrus? New Covid Omicron variant behind quarter of UK cases

PA Wire

New Covid-19 variant Orthrus accounts for around one-quarter of all cases in England, data shows.

The sub-lineage of the Omicron variant, known as CH.1.1, is one of the most likely to take over from currently dominant BQ.1, according to the UK Health Security Agency (UKHSA).

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