Omicron subvariant BA.2 detected in Ontario
Health officials say they've detected at least 15 cases of the COVID-19 Omicron subvariant BA.2 in Ontario.
Public Health Ontario released the latest data on Friday afternoon, saying that eight of the cases were identified between Jan. 1, 2021 and Dec. 11, 2021, while the seven remaining cases were found between Dec. 12, 2021 and Jan. 8, 2022.
BA.2 is a descendant of the highly transmissible Omicron variant and has been found in at least 40 countries so far. It was first detected in November last year.
While the World Health Organization (WHO) has not yet dubbed BA.2 a "variant of concern," it is tracking its spread.
The subvariant is widely considered stealthier than the original version because particular genetic traits make it somewhat harder to detect. Some scientists have expressed worry that it could also be more contagious.
It is not yet clear whether it evades vaccines better or causes more severe disease.
The Omicron variant, B.1.1.529, has four sub-lineages: BA.1, BA.1.1, BA.2 and BA.3.
Seven of the 15 cases in Ontario are from Toronto. Public Health Ontario did not identify the location of the remaining eight cases.
CTVNews.ca Top Stories
Spectacular aurora light show to be seen across Canada Friday night
A rare and severe solar storm is expected to bring spectacular displays of the northern lights, also known as aurora borealis, across much of Canada and parts of the United States on Friday night.
Which Canadian cities have the highest and lowest grocery prices?
Where you live plays a big factor in what you pay at the grocery store. And while it's no secret the same item may have a different price depending on the store, city or province, we wanted to see just how big the differences are, and why.
McGill University seeks emergency injunction to dismantle pro-Palestinian encampment
McGill University has filed a request for an injunction to have the pro-Palestinian encampment removed from its campus.
Swarm of 20,000 bees gather around woman’s car west of Toronto
A swarm of roughly 20,000 bees gathered around a woman’s car in the parking lot of Burlington Centre.
U.S. says Israel's use of U.S. arms likely violated international law, but evidence is incomplete
The Biden administration said Israel's use of U.S.-provided weapons in Gaza likely violated international humanitarian law but wartime conditions prevented U.S. officials from determining that for certain in specific airstrikes.
Barron Trump declines to serve as an RNC delegate
Former U.S. President Donald Trump's youngest son, Barron Trump, has declined to serve as a delegate at this summer’s Republican National Convention, according to a senior Trump campaign adviser and a statement from Melania Trump's office.
Mother assaulted by stranger while breastfeeding baby in her car: Vancouver police
A person was arrested in East Vancouver Thursday after allegedly entering a car while a mother was breastfeeding her four-month-old boy.
'We have laws': Premier Smith says police action justified in Calgary
The actions, including the decision to use non-lethal force, to disperse pro-Palestinian protesters from the University of Calgary campus were justified, Alberta Premier Danielle Smith said Friday.
'State or state-sponsored actor' believed to be behind B.C. government hacks
The head of British Columbia’s civil service has revealed that a “state or state-sponsored actor” is behind multiple cyber-security incidents against provincial government networks.