
World on alert as U.K. reports cases of omicron COVID-19 variant
CTV
Britain became the latest country Saturday to report cases of the new potentially more contagious omicron variant of the coronavirus as world governments sought to shore up their defences by slapping restrictions on travel from nations in southern Africa..
Amid fears that the recently identified new variant has the potential to be more resistant to the protection offered by vaccines, there are growing concerns that the pandemic and associated lockdown restrictions will persist for far longer than hoped.
U.K. Health Secretary Sajid Javid confirmed that two people have tested positive with the omicron variant in the southeastern English town of Chelmsford and in the central city of Nottingham. He said the cases were linked and related to travel from southern Africa.
Javid said the two confirmed cases are self-isolating alongside their households while contact tracing and targeted testing takes place.
He also added four more countries -- Angola, Malawi, Mozambique and Zambia -- onto the country's travel red list from Sunday.