Covid near me: Warning that Covid is 'not over' as the BA.2 Stealth Omicron variant accounts for 40% of cases in Blackpool

The coronavirus pandemic is “not over”, health chiefs have warned amid concern about the highly contagious ‘Stealth Omicron’ strain.
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The Omicron sub-variant, officially called BA.2, is now dominant across England, analysis shows.

BA.2 accounted for 57% of cases in England in the last week of February, up from a quarter just two weeks before, according to research by the Wellcome Sanger Institute.

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It comes amid a recent rise in both cases and hospitalisations.

Covid near me: Warning that Covid is 'not over' as the BA.2 Stealth Omicron variant accounts for 40% of cases in BlackpoolCovid near me: Warning that Covid is 'not over' as the BA.2 Stealth Omicron variant accounts for 40% of cases in Blackpool
Covid near me: Warning that Covid is 'not over' as the BA.2 Stealth Omicron variant accounts for 40% of cases in Blackpool
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In Blackpool, in the week ending February 26, 40 per cent of cases were BA.2, with 17 out of 42 cases placing the resort as having the 266th highest amount of the strain out of 314 local authorities.

The highest proportion of the variant in the Fylde coast was in Fylde, where the strain accounted for 42 per cent of cases, while in Wyre the BA.2 strain accounted for 38% of cases in the seven days to February 26.

Stealth Omicron got its nickname because it is more difficult to differentiate from Delta than the original Omicron variant, BA.1.

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It is also more contagious but early studies suggest it carries no greater risk of hospitalisation.

Dr Jenny Harries, chief executive of the UK Health Security Agency (UKHSA), said case numbers were lower than at the peak of the Omicron wave.

She said: “However, the increasing presence of the BA.2 sub-lineage of Omicron and the recent slight increase in infections in those over 55 show that the pandemic is not over and that we can expect to see Covid circulating at high levels.”

Professor Paul Elliott, director of Imperial College London’s React programme, said England is also seeing a rise in hospitalisations and warned that the BA.2 variant needs to be tracked carefully.

He added: “It is more transmissible. We are seeing an uptick in infections, particularly in the older group, and we are seeing an uptick in hospitalisations.

“At the moment, we’re possibly seeing the beginning of an uptick, but we don’t know where it’s going to go.”

The Wellcome Sanger Institute analysed 27,000 positive Covid-19 tests taken in the week to February 26 to determine which variant they were.

Its research did not include Scotland, Northern Ireland or Wales.