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Majority of England’s Omicron cases ARE double-vaccinated: Health chiefs reveal 55% of those who tested positive for super-strain had both jabs amid fears variant can dodge current shots – Daily Mail

Data on confirmed Covid cases in England show how the Omicron variant is already taking hold in the country

Proportion of confirmed positive tests that didn’t detect the spike protein increased from 0.1% to 0.3%

One scientist said it equates around 60 more cases with hallmark than usual, suggesting Omicron infections

Comes as R rate spirals from less than one to 3.5 in South Africa’s Omicron epicentre Gauteng province 

Lead UK epidemiologist says Omicron infections likely appear mild because of immunity from past infections 

WHO officials suggested on Thursday that Covid cases were milder in those who caught the Omicron strain 

http://archive.today/2021.12.03-184133/https://www.dailymail.co.uk/news/article-10271463/First-sign-Omicon-spreading-Britain-Chart-shows-uptick-CASES-super-variant-hallmarks.html

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Pfizer-BioNTech vaccine recipients have lower antibody levels targeting the Delta variant first discovered in India – The Francis Crick Institute

Levels of antibodies in the blood of vaccinated people that are able to recognise and fight the new SARS-CoV-2 Delta variant first discovered in India (B.1.617.2) are on average lower than those against previously circulating variants in the UK, according to new laboratory data from the Francis Crick Institute and the National Institute for Health Research (NIHR) UCLH Biomedical Research Centre, published today (Thursday) as a Research letter in The Lancet.

The results also show that levels of these antibodies are lower with increasing age and that levels decline over time, providing additional evidence in support of plans to deliver a vaccination boost to vulnerable people in the Autumn. 

https://www.crick.ac.uk/news/2021-06-03_pfizer-biontech-vaccine-recipients-have-lower-antibody-levels-targeting-the-delta-variant-first-discovered-in-india