Air turbulence: When can it become dangerous?
Flight turbulence like that encountered by a Singapore Airlines flight on Tuesday is extremely common, but there's one aspect of severe turbulence an aviation expert says can lead to serious injury.
A person in California became the first in the U.S. to have an identified case of the COVID-19 Omicron variant, the White House announced Wednesday as scientists continue to study the risks posed by the new strain of the virus.
The Biden administration moved late last month to restrict travel from Southern Africa where the variant was first identified and had been widespread. Clusters of cases have also been identified in about two dozen other nations.
“This is the first case of COVID-19 caused by the Omicron variant detected in the United States,” Dr. Anthony Fauci said at the White House. He said the person was a traveler who returned from South Africa on Nov. 22 and tested positive on Nov. 29.
The Centers for Disease Control and Prevention is taking steps to tighten U.S. testing rules for travelers from overseas, including requiring a test for all travelers within a day of boarding a flight to the U.S. regardless of vaccination status. It was also considering mandating post-arrival testing.
Officials said those measures would only “buy time” for the country to learn more about the new variant and to take appropriate precautions, but that given its transmissibility its arrival in the U.S. was inevitable.
Much remains unknown about the new variant, including whether it is more contagious than previous strains, whether it makes people more seriously ill, and whether it can thwart the vaccine. Fauci, the top U.S. infectious disease expert, said more would be known about the Omicron strain in two to four weeks as scientists grow and test lab samples of the virus.
The announcement of the first U.S. case comes before President Joe Biden plans to outline his strategy on Thursday to combat the virus over the winter. Biden has tried to quell alarm over the Omicron variant, saying it was a cause for concern but “not a cause for panic.”
Biden and public health officials have grown more urgent in their pleas for more Americans to get vaccinated - and for those who have been vaccinated to get booster shots to maximize their protection against the virus.
Flight turbulence like that encountered by a Singapore Airlines flight on Tuesday is extremely common, but there's one aspect of severe turbulence an aviation expert says can lead to serious injury.
British Columbia serial killer Robert Pickton sustained life-threatening injuries in a Quebec prison Sunday in what officials described as a 'major assault.'
New inflation data is 'welcome news' for consumers and an economist says it could signal the possibility for a interest rate cut as several core measures also continue to ease.
Pierre Poilievre's Conservatives returned to the House of Commons on Tuesday with a renewed call for Speaker Greg Fergus to resign, this time over 'very partisan' and 'inflammatory' language used to promote an upcoming event.
In his latest column for CTVNews.ca, former NDP leader Tom Mulcair argues that if there's an unofficial frontrunner in the eventual race to replace Justin Trudeau as Liberal leader, it has to be former Bank of Canada governor Mark Carney.
Donald Trump's reelection campaign called 'The Apprentice,' a film about the former U.S. president in the 1980s, 'pure fiction' and vowed legal action following its premiere at the Cannes Film Festival. But director Ali Abbasi is offering to privately screen the film for Trump.
Anything is possible this week, as far as Canada's weather is concerned, with forecasts ranging from scorching heat in some parts of the country to rain and snow in others.
Nestle NESN.S will market a new, US$5 line of frozen pizzas and protein-enriched pastas in the United States which it says it designed specifically for people taking drugs such as Wegovy or Ozempic for weight loss.
Canada's annual inflation rate slowed to a three-year low of 2.7 per cent in April, matching expectations, and core measures continued to ease, data showed on Tuesday, likely boosting chances of a June interest rate cut.
Public libraries in Atlantic Canada are now lending a broader range of items.
Flashes of purple darting across the sky mixed with the serenading sound of songs will be noticed more with spring in full force in Manitoba.
Catching 'em all with impressive speed, a 7-year-old boy from Windsor, Ont. who only started his competitive Pokémon journey seven months ago has already levelled up to compete at a world championship level.
A sanctuary dedicated to animals with disabilities is celebrating the third birthday of one of its most popular residents.
2b Theatre recently moved into the old Video Difference building, seeking to transform it into an artistic hub, meeting space, and temporary housing unit for visiting performers in Halifax.
A B.C. woman says her service dog pulled her from a lake moments before she had a seizure, saving her life.
A Starbucks fan — whose name is Winter — is visiting Canada on a purposeful journey that began with a random idea at one of the coffee chain's stores in Texas.
Members of Piapot First Nation, students from the University of Winnipeg and various other professionals are learning new techniques that will hopefully be used for ground searches of potential unmarked grave sites in the future.
ALS patient Mathew Brown said he’s hopeful for future ALS patients after news this week of research at Western University of a potential cure for ALS.