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Rise in XFG Covid variant cases and hospitalisations in the UK

7 articles from 4 sources
First reported on Tuesday 6 October 2026 at 07:31 EDT by The Independent·Latest article on Thursday 8 October 2026 at 06:21 EDT

Summary

Covid cases are rising in the UK, with hospitalisations up more than 400% in a month, and more than half of positive tests are a variant of XFG, nicknamed 'Stratus' and more recently 'American Covid'. The UKHSA has shared advice as the rate of positive results has increased, and the Evening Standard reports that cases and hospitalisations have increased sharply in London in recent weeks. Outlets have described the symptoms of the variant, which tests show is the dominant strain in the UK.

Latest: Covid cases and hospitalisations have increased sharply in London in recent weeks, and tests show that XFG, also known as Stratus, is the dominant strain in the UK.

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How it unfolded

  1. Thursday 8 October

    Covid cases and hospitalisations have increased sharply in London in recent weeks, and tests show that XFG, also known as Stratus, is the dominant strain in the UK.

  2. Wednesday 7 October

    The UKHSA shared advice as the rate of positive Covid tests increased, with more than half of positive tests found to be a variant of XFG, dubbed 'American Covid'.

  3. Tuesday 6 October

    Covid hospitalisations in the UK have risen by more than 400% in a month, and more than half of positive tests are a variant of XFG, nicknamed 'Stratus' and more recently 'American Covid'.