Covid-19 – latest: Eris variant sparks fears of new rise in cases as UK sees spike in infections

7 Aug 2023 • 12:21 PM MYT
The Independent
The Independent

The world’s most free-thinking newspaper

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A new Covid variant has emerged in the UK as cases have once again started to rise.

The Eris variant, technically called EG.5.1, now makes up one in seven new COVID cases, according to the UK Health Security Agency (UKHSA).

Descended from the Omicron variant, the UKHSA has been monitoring Eris’ prevalence due to increasing cases internationally.

It was classified as a variant in the UK on 31 July. According to World Health Organisation data, the EG.5 strain was first documented in mid-February this year.

The surge in Covid cases comes as estimated numbers jumped by almost 200,000 last month, from 606,656 predicted cases on 4 July to 785,980 on 27 July, according to The Zoe Health Study.

Eris is now the second most prevalent variant in the UK, after Arcturus which makes up almost half of all infection cases at 39.4 per cent, according to UKHSA.

Officials say they are "closely" monitoring the situation as COVID case rates continue to rise.