The World Health Organisation says it is concerned about “risk to life” in China amid a surge in COVID-19 cases, while in Europe and the US the Omicron subvariant XBB.1.5 is spreading rapidly.
On Wednesday, the WHO confirmed XBB.1.5 is the most transmissible variant so far, but said so far it did not appear to cause more serious illness.
It evolved from the XBB variant of Omicron, itself a fusion of two different BA.2 variants – BA.2.10.1 and BA.2.75.
Speaking at a news conference, WHO director-general Dr Tedros Adhanom Ghebreyesus said the UN agency was “following closely and assessing the risk” of XBB.1.5.
“We are really concerned about the current COVID-19 epidemiological picture, with both intense transmission in several parts of the world and a recombinant subvariant spreading quickly.”
More than 40% of COVID cases in the US are now caused by the XBB.1.5 variant and scientists have warned it could be the one to “watch out for” this year.
It was originally detected in October 2022 and has now been identified in more than 25 countries, including the UK.
China’s recent COVID-19 outbreak is predominantly led by the Omicron subvariants BA.5.2 and BF.7, which together account for 97.5% of all local infections.
Dr Mike Ryan, the WHO’s emergencies director, has said China’s COVID data is not giving an accurate picture of the situation there and underrepresents the number of hospitalisations and deaths from the disease.
Last month, China narrowed its definition for classifying deaths as COVID-related, choosing only to count those involving pneumonia or respiratory failure.
This raised concerns among world health experts.
The WHO says deaths should be attributed to COVID if they result from a “clinically compatible illness” in a patient with a probable or confirmed infection – and no other unrelated cause of death is involved such as trauma.
Please use Chrome browser for a more accessible video player
China has reported five or fewer deaths a day since the policy U-turn.
But many Chinese funeral homes and hospitals say they are overwhelmed, and international health experts predict at least one million COVID-related deaths in China this year without urgent action.
Dr Tedros said the WHO had reiterated to China “the importance of vaccination, including booster doses to protect against hospitalisation, severe disease and death”.
“We continue to ask China for more rapid, regular, reliable data on hospitalisations and deaths, as well as more comprehensive, real-time viral sequencing,” he said.
The WHO said the China data showing cases were mostly the BA.5.2 and BF.7 subvariants, provided by the Chinese Centre for Disease Control and Prevention, was in line with genomes from travellers from China submitted by other countries.
No new variant or mutation of known significance was noted in the data.
Former Bank of England governor Mark Carney has been named Canadian prime minister after winning the Liberal Party leadership race in a landslide victory.
Mr Carney, who also used to be the head of Canada’s central bank, emerged as the frontrunner in the contest as the country deals with the impact of tariffs imposed by US President Donald Trump.
He ended up winning 85.9% of the vote.
During his victory speech, he told the crowd: “Donald Trump, as we know, has put unjustified tariffs on what we build, on what we sell and how we make a living.
“He’s attacking Canadian families, workers and businesses and we cannot let him succeed and we won’t.”
Mr Carney said Canada would keep retaliatory tariffs in place until “the Americans show us respect”.
Mr Trump’s tariffs against Canada and his talk of making the country America’s 51st state have infuriated Canadians.
More on Canada
Related Topics:
The American national anthem has been repeatedly booed at NHL and NBA games.
“Think about it. If they succeeded, they would destroy our way of life… America is a melting pot. Canada is a mosaic,” Mr Carney added.
“America is not Canada. Canada will never ever be part of America in any way, shape or form.”
Please use Chrome browser for a more accessible video player
1:01
‘You can’t take our country or our game’
The 59-year-old will replace Justin Trudeau, who has served as prime minister since 2015.
US President Donald Trump has suggested Ukraine “may not survive” the war against Russia even if American support continued.
In an interview with Fox News channel’s ‘Sunday Morning Futures’, Mr Trump was asked about his controversial decision to pause support for Kyiv as it fends off Russia’s full-scale invasion.
Mr Trump, who had a disastrous meeting with Mr Zelenskyy at the White House last week, was asked about a warning from Polish President Andrzej Duda “that without American support, Ukraine will not survive”.
Asked if he was “comfortable” with that outcome, the US president said: “Well, it may not survive anyway.
“But we have some weaknesses with Russia. You know, it takes two,” Mr Trump added.
It comes as Mr Zelenskyy will visit Saudi Arabia for a Monday meeting with Crown Prince Mohammed bin Salman, while Ukrainian diplomatic and military representatives will meet with a US delegation on Tuesday.
More on Donald Trump
Related Topics:
Mr Trump’s latest remarks come amid global concern over the souring relationship between Ukraine and the US, which alongside the EU has been Kyiv’s main backer in its defence against Russia’s three-year land, air and sea invasion.
The US paused military aid and the sharing of intelligence with Ukraine this month after a meeting between Mr Trump and Mr Zelenskyy on 28 February descended into acrimony in front of the world’s media.
Spreaker
This content is provided by Spreaker, which may be using cookies and other technologies.
To show you this content, we need your permission to use cookies.
You can use the buttons below to amend your preferences to enable Spreaker cookies or to allow those cookies just once.
You can change your settings at any time via the Privacy Options.
Unfortunately we have been unable to verify if you have consented to Spreaker cookies.
To view this content you can use the button below to allow Spreaker cookies for this session only.
Mr Trump ordered the pause as he attempts to put pressure on Mr Zelenskyy to negotiate a ceasefire deal with Russia.
Mr Trump has privately made it clear to aides that a signed minerals deal between Washington and Kyiv will not be enough to restart aid and intelligence sharing with Ukraine, Sky News’ US partner network NBC reported earlier on Sunday.
Please use Chrome browser for a more accessible video player
1:15
How are Americans feeling after nearly 50 days of Trump?
The 78-year-old president is said to want the deal signed, but also wants to see a change in Mr Zelenskyy’s attitude towards peace talks.
Officials have told NBC News that Mr Trump also wants Mr Zelenskyy to make some movement towards holding elections in Ukraine and possibly stepping down as his country’s leader.
Russian special forces crept through a disused gas pipeline for several miles to launch a surprise attack on Ukrainian soldiers in the Kursk region, Ukraine’s military and pro-Moscow war bloggers have said.
Footage circulating on the Telegram app claims to show the elite soldiers crouching as they make their way through the darkness of the pipe to the town of Sudzha.
Some can be heard cursing in Russian and complaining about the commanders who sent them on the mission.
One of the soldiers is heard saying: “F*****g hell, where the f*** are we, boys?”
Another says: “Where does the pipe go? To Sudzha, for f**** sake, that’s f***ing crazy.”
Later in the clip a soldier is heard saying: “We’ll get there of course, but indignantly, because we’re f*****g sick of the f*****g command.”
He later adds: “They took our f*****g assault rifles too.”
Two of the soldiers are seen smoking cigarettes while a separate image shared on Telegram shows an operative wearing a gas mask.
Image: The footage shows soldiers creeping through the pipeline
Image: Soldiers are seen smoking cigarettes
The special forces soldiers walked around nine miles (15km) through the pipeline which Moscow had until recently used to send gas to Europe, according to Telegram posts by Ukrainian-born pro-Kremlin blogger Yuri Podolyaka.
In the footage, the soldiers suggest the mission requires them to walk seven miles through the pipe.
Mr Podolyaka says some of them spent several days in the pipeline before striking Ukrainian units from the rear near Sudzha.
The operation formed part of efforts by Russia to recapture areas of Kursk which were seized by thousands of Ukrainian soldiers in a shock offensive in August last year.
Another pro-Russian war blogger, who uses the alias Two Majors, said a major battle is under way in Sudzha after Moscow’s special forces crept through the pipe.
Meanwhile, Ukraine’s general staff confirmed on Saturday that Russian soldiers had used the pipeline in an attempt to gain a foothold, but airborne assault forces promptly detected them, and they responded with rocket, artillery and drone attacks that destroyed Moscow’s units.
“The enemy’s losses in Sudzha are very high,” the general staff reported.
Image: A close-up image of one of the soldiers in the pipeline
Image: The soldiers crept through the tunnel for several miles
It comes as Ukraine’s Air Assault Forces shared a video on Telegram on Saturday which it claims shows Kyiv’s forces repelling Russian forces in Kursk with airstrikes.
Sky News has not independently verified the footage.
Months after Kyiv’s forces seized parts of Kursk, Ukrainian soldiers are weary and bloodied by relentless assaults of more than 50,000 Russian troops, including some from Moscow’s ally North Korea.
Tens of thousands of Ukrainian soldiers run the risk of being encircled, open-source maps of the battlefield showed on Friday.
Meanwhile, Russia’s defence ministry said this morning that it had captured a settlement in Kursk and another in Ukraine’s Sumy region.
Russia also launched heavy aerial attacks overnight on Ukraine into Saturday – with at least 22 people killed, including 11 in the frontline town of Dobropilla in Ukraine’sembattled eastern Donetsk region.
The attacks come after the US paused military aid and the sharing of intelligencewith Ukraine this month after a meeting between US President Donald Trump and Mr Zelenskyy descended into a confrontation in front of the world’s media.
The Trump administration’s stance on Ukraine and apparent favouring of Moscow has sparked concern among European leaders.
Meanwhile, Russian officials have been criticised after presenting mothers of soldiers killed in Ukraine with gifts of meat grinders on International Women’s Day.
Russia is often accused of throwing its troops into a “meat grinder” with little regard for their lives.
The local branch of government in the northwestern Russian town of Polyarniye Zori defended itself against the backlash, saying critics were making “callous and provocative interpretations” of the gifts.