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COVID-19: Can booster vaccines protect people from Omicron? | World Economic Forum
Prime Minister Boris Johnson says at least one patient has died with the omicron Covid variant in the UK
By Chloe Taylor & Matt Clinch
Coronavirus: Covid News: Omicron Variant Appears to Be Spreading Fast in Washington State (Published 2021)
By Benjamin Mueller, Albert Sun & Mike Baker
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Covid: NHS in crisis mode as hospitals told to discharge patients where possible
By Andrew Gregory, Denis Campbell & Rowena Mason
Covid: UK alert level raised to four due to Omicron spread
By Francesca Gillett
Omicron FAQ: How is it different from other variants? Is it a 'super-variant?' Can it evade vaccines? How transmissible is ...
By Dasantila Golemi-kotra
Why do Covid boosters offer greater protection against Omicron?
By Donato Paolo Mancini, Hannah Kuchler & Oliver Barnes
Covid: The five signs that you may have Omicron
By Gergana Krasteva
Covid news: Boris Johnson unveils booster plan; South African president tests positive – as it happened
By Jedidajah Otte & Miranda Bryant