Couple randomly attacked, 1 stabbed, by group of teens in Toronto, police say
A man has been transported to hospital after police say he was stabbed in a random attack carried out by a group of teens in Toronto on Friday night.
A new coronavirus variant identified in South Africa is leading to a new round of travel restrictions just as many had finally begun to ease.
The risks of the variant, called omicron, are largely unknown. But the World Health Organization has called it a “variant of concern” and governments around the world are not waiting for scientists to better understand the variant to impose flight bans and other travel restrictions.
On Friday, European Union nations agreed to impose a ban on travel from southern Africa to counter its spread. The 27-nation bloc acted within hours upon the advice of the EU executive, which said all countries needed to be extra cautious in dealing with the variant until it was clear how serious a threat the variant posed.
The U.K. also banned flights from South Africa and five other southern African countries and announced that anyone who had recently arrived from those countries would be asked to take a coronavirus test.
The moves have renewed a debate over whether flight bans and other travel restrictions work to prevent the spread of new variants. Some say at best the restrictions can buy time for new public health measures to be put in place. At worst, they do little to stop the spread and give a false sense of security.
The Africa Centres for Disease Control and Prevention said it strongly discouraged imposing travel bans on people coming from countries where the variant was reported.
They might buy countries more time to speed up vaccination and introduce other measures, like masking and social distancing, but they are highly unlikely to prevent the entry of new variants, said Mark Woolhouse, a professor of infectious diseases at the University of Edinburgh.
“Travel restrictions can delay but not prevent the spread of a highly transmissible variant,” he said.
Johns Hopkins University infectious disease specialist Dr. Amesh Adalja says the travel restrictions only give the public a false sense of security and should stop being the “knee-jerk” reaction by public officials. Adalja noted imposing restrictions makes politicians “look as if they're doing something” but doesn't make sense when countries now have countermeasures such as rapid tests and vaccines.
Meanwhile, Sweden's chief epidemiologist, Anders Tegnell told a local news agency said he does not believe that a travel ban would have any major effect, other than for countries with direct flights to the affected areas.
“It is basically impossible to keep track of all travel flows,” Tegnell told the Expressen newspaper.
Jeffrey Barrett, director of COVID-19 Genetics at the Wellcome Sanger Institute, thought that the early detection of the new variant could mean restrictions taken now would have a bigger impact than when the delta variant first emerged.
“The surveillance is so good in South Africa and other nearby countries that they found this (new variant), understood it was a problem and told the world very fast about it,” he said. “We may be at an earlier point with this new variant so there may still be time to do something about it.”
However, Barrett said harsh restrictions would be counter-productive and that the South African officials should not be punished for alerting the world to the new variant. “They've done the world a service and we must help them, not penalize them for this.”
Sharon Peacock, who has led the genetic sequencing in Britain at the University of Cambridge, said any decisions to restrict travel were political decisions, not scientific ones. She emphasized that there was still great uncertainty about the new variant, including whether it is actually more infectious or deadly. Although some of the mutations detected appeared worrying, she said there is still no proof that the new variant is any more lethal or transmissible than previous versions.
“It's possible to keep infection out, but you would need very, very severe restrictions and only some countries would be willing to do this,” she said.
“Buying time is important and worthwhile, but this is a decision for policymakers,” she said. “At the moment, we won't have any definitive scientific answers for a few weeks.”
If there's anything the global economy didn't need, it's more uncertainty.
A new highly transmissible coronavirus poses an economic as well as a health risk, threatening to disrupt the global economic recovery and worsen supply chain bottlenecks that are already pushing prices higher. Markets plummeted around the world over worries about the variant - and reaction from political leaders.
“The most worrying thing about the new strain at the moment is how little we know about it,” said Craig Erlam, senior market analyst for the currency trading firm OANDA.
AP writers Matt O'Brien in Providence, Rhode Island, Paul Wiseman in Washington and Jan M. Olsen in Copenhagen contributed to this report.
The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute's Department of Science Education. The AP is solely responsible for all content.
A man has been transported to hospital after police say he was stabbed in a random attack carried out by a group of teens in Toronto on Friday night.
Dozens of Ontarians are expressing frustration in the province’s health-care system after their family doctors either dropped them as patients or threatened to after they sought urgent care elsewhere.
Mother's Day can be a difficult occasion for those who have lost or are estranged from their mom.
One of greatest climbing guides on Mount Everest has scaled the world's highest peak for the 29th time, extending his own record for most times to the summit, expedition organizers said Sunday.
Israeli forces were battling Palestinian militants across the Gaza Strip on Sunday, including in parts of the devastated north that the military said it had cleared months ago, where Hamas has exploited a security vacuum to regroup.
He once said he would take a bullet for Donald Trump. Now Michael Cohen is prosecutors' biggest piece of legal ammunition in the former president's hush money trial.
Amid significant criticism from advocates, Diversity, Inclusion and Persons with Disabilities Minister Kamal Khera is defending her government's long-promised, newly unveiled Canada Disability Benefit, calling the funds an "initial step," but without laying out a timeline for future expansion of the program.
Amazon's paid subscription service provides free delivery for online shopping across Canada except for remote locations, the company said in an email. While customers in Iqaluit qualify for the offer, all other communities in Nunavut are excluded.
With carriers' flight volumes above the 60th parallel hovering below pre-pandemic levels, Canadian North’s first Inuk CEO now bears the task of balancing those financial and logistical challenges with the needs of communities for which she feels a deep affinity.
A family of fifth generation farmers from Ituna, Sask. are trying to find answers after discovering several strange objects lying on their land.
A Listowel, Ont. man, drafted by the Hamilton Tigercats last week, is also getting looks from the NFL, despite only playing 27 games of football in his life.
The threat of zebra mussels has prompted the federal government to temporarily ban watercraft from a Manitoba lake popular with tourists.
A small Ajax dessert shop that recently received a glowing review from celebrity food critic Keith Lee is being forced to move after a zoning complaint was made following the social media influencer’s visit last month.
The Canada Science and Technology Museum is inviting visitors to explore their poop. A new exhibition opens at the Ottawa museum on Friday called, 'Oh Crap! Rethinking human waste.'
The Regina Police Service says it is the first in Saskatchewan and possibly Canada to implement new technology in its detention facility that will offer real-time monitoring of detainees’ vital health metrics.
Just as she had feared, a restaurant owner from eastern Quebec who visited Montreal had her SUV stolen, but says it was all thanks to the kindness of strangers on the internet — not the police — that she got it back.
The stakes have been set for a bet between Vancouver and Edmonton's mayors on who will win Round 2 of the Stanley Cup playoffs.
A grieving mother is hosting a helmet drive in the hopes of protecting children on Manitoba First Nations from a similar tragedy that killed her daughter.