The variant, known as XE, is a combination of the original BA.1 omicron variant and its subvariant BA.2. This type of combination is known as a "recombinant" variant.
LONDON — The prevalence of Covid-19 in the U.K. has reached record levels, with about 1 in 13 people estimated to be infected with the virus in the past week, according to the latest figures from Britain’s official statistics agency.
Two new studies are reporting on an ongoing long COVID research project investigating the persistent effects of COVID-19 on cognition in the months after acute disease. The University of Cambridge-led research found many long COVID patients are experiencing significant and measurable memory or concentration impairments even after mild illness.
“Long COVID has received very little attention politically or medically,” said Lucy Cheke, senior author on the new studies. “It urgently needs to be taken more seriously, and cognitive issues are an important part of this. When politicians talk about ‘Living with COVID’ – that is, unmitigated infection, this is something they ignore.”
The new findings come from an ongoing project called The COVID and Cognition Study (COVCOG). The study recruited nearly 200 COVID-19 patients across late 2020/early 2021 and around the same amount of demographically matched uninfected controls. The goal was to “map the terrain” of cognition in post-acute COVID-19.
Covid cases have continued to rise in the UK, with an estimated one in every 20 people infected, figures from the Office for National Statistic suggest.
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