Britain has detected a new variant of the coronavirus in contacts of cases who have travelled from South Africa, Health Secretary Matt Hancock said on Wednesday.
South Africa’s health department said last week that a new genetic mutation of the virus had been found and might be responsible for a recent surge in infections there.
“Thanks to the impressive genomic capability of the South Africans, we’ve detected two cases of another new variant of coronavirus here in the UK,” Hancock told a media briefing.
“Both are contacts of cases who have travelled from South Africa over the past few weeks.”
Britain is already battling to curb the spread of a mutated strain of the virus which is up to 70 per cent more transmissible, and Hancock said the new variant appeared to have mutated further and was more infectious.
He said close contacts of those with the new variant were being quarantined and all those who had been in South Africa in the last fortnight also needed to quarantine.
He also said immediate restrictions were being imposed on travel from South Africa.
France is working with partners on a plan on how to respond should the US act on its threat to take over Greenland, a minister said on Wednesday, as Europe sought to address US President Donald Trump's ambitions in the region.
South Korean President Lee Jae Myung said on Wednesday that much progress had been made in restoring trust with Beijing, and that he had asked Chinese President Xi Jinping to play a role in mediating Seoul's efforts to engage North Korea.
Australia’s south sweltered through a brutal heatwave on Wednesday that delivered temperatures above 40 degrees Celsius in some cities, triggering health warnings, straining power grids and causing bushfires to flare.
A 6.7 magnitude earthquake struck off the Philippines' southern islands on Wednesday, the US Geological Survey (USGS) said, and there were no immediate reports of damage or injuries.