An extensive study of thousands of COVID-19 patients in Ontario hospitals found links between the severity of their infections and the levels of common air pollutants they experience.
Beijing stepped up quarantine efforts to end its month-old COVID outbreak as fresh signs of frustration emerged in Shanghai, where some bemoaned unfair curbs with the city of 25 million preparing to lift a prolonged lockdown in just over a week.
Germany's vaccine advisory panel on Tuesday said one COVID-19 shot was enough for healthy five to 11-year-olds because most of them had already undergone an infection, be it known of undetected.
Billed a COVID-19 success story as its economy boomed through the pandemic, Taiwan is now battling a record wave of infections as it eases restrictions that had kept outbreaks at bay to start life with the virus.
Sweden is recommending a fifth COVID-19 vaccine dose for people with an increased risk of becoming seriously ill, including pregnant women and anyone aged 65 and over, authorities said Tuesday, adding that the country must 'be prepared for an increased spread during the upcoming autumn and winter season.'
China is trying to navigate its biggest coronavirus outbreak without a tool it could have adopted many months ago, the kind of vaccines that have proven to offer the best protection against the worst outcomes from COVID-19.
Three doses of Pfizer's COVID-19 vaccine offer strong protection for children younger than 5, the company announced Monday. Pfizer plans to give the data to U.S. regulators later this week in a step toward letting the littlest kids get the shots.
A new study that brought sniffer dogs to an airport to search for COVID-19 has found that dogs may be able to detect the virus with high accuracy just from smelling skin swabs.
The COVID-19 pandemic is 'most certainly not over,' the head of the World Health Organization warned Sunday, despite a decline in reported cases since the peak of the Omicron wave. He told governments that 'we lower our guard at our peril.'
A huge number of North Koreans including leader Kim Jong Un attended a funeral for a top official, state media reported Monday, as the country maintained the much-disputed claim that its suspected coronavirus outbreak is subsiding.
Beijing extended orders for workers and students to stay home and ordered additional mass testing Monday as cases of COVID-19 rose in the Chinese capital.
A recent study revealed that COVID-19 rapid antigen tests may be less sensitive to newer variants, leaving some to wonder just how accurate these tests actually are. Experts share how to get the most accurate results when testing for the virus.
The COVID-19 pandemic has been good for the wallets of the wealthy. Some 573 people have joined the billionaire ranks since 2020, bringing the worldwide total to 2,668, according to an analysis released by Oxfam on Sunday. That means a new billionaire was minted about every 30 hours, on average, so far during the pandemic.
British Prime Minister Boris Johnson has been shadowed by career-threatening scandal for months -- but so far he has escaped unscathed.
Shanghai reopened a small part of the world's longest subway system on Sunday after some lines had been closed for almost two months, as the city paves the way for a more complete lifting of its painful COVID-19 lockdown next week.
For the second week in a row, New Brunswick is reporting five deaths related to COVID-19 in its weekly update.
Ontario health officials say that 890 people are currently in hospital with COVID-19 as the number of ICU admissions linked to the virus sits at 157.
The number of COVID-19 patients in B.C. hospitals has declined since last week, but remains elevated compared to where it was when the province first switched to weekly reporting of pandemic data.
Health officials in Nova Scotia are reporting an increase in new deaths in the province's weekly COVID-19 update.
Prince Edward Island is reporting one additional death related to COVID-19, according to data released in the province’s weekly COVID-19 update.
A new study that brought sniffer dogs to an airport to search for COVID-19 has found that dogs may be able to detect the virus with high accuracy just from smelling skin swabs.
A recent study revealed that COVID-19 rapid antigen tests may be less sensitive to newer variants, leaving some to wonder just how accurate these tests actually are. Experts share how to get the most accurate results when testing for the virus.
The head of the World Health Organization said China's extreme approach to containing the coronavirus is unsustainable because of the highly infectious nature of the Omicron variant, but that it's up to every country to decide what policy to pursue.
South Africa is experiencing a surge of new COVID-19 cases driven by two Omicron sub-variants, according to health experts.
Two new Omicron subvariants that are driving a surge of COVID-19 infections in South Africa have been detected in Canada. In an email to CTVNews.ca, a Public Health Agency of Canada spokesperson confirmed they are aware of three BA.4 cases in Canada, and one of BA.5.
The number of new coronavirus cases reported worldwide has continued to fall except in the Americas and Africa, the World Health Organization said in its latest assessment of the pandemic.
A new study has found that rapid antigen tests, which can be self-administered at home to monitor for COVID-19 infection, may not be keeping pace with emerging variants of concern that differ from the original strain of SARS-CoV-2.
COVID-19 vaccine makers are shifting gears and planning for a smaller, more competitive booster shot market after delivering as many doses as fast as they could over the last 18 months.
More than 1,000 lawyers in Ontario have signed a petition to make all court appearances 'presumptively virtual unless parties and their counsel agree otherwise.'
Yukon's tourism industry is abuzz with anticipation as Canada's northernmost border opens next week for the first time since before the pandemic began, says the executive director of the Klondike Visitors Association in Dawson City.
The Conservative Party is doubling down on its call for the federal government to do away with travel restrictions and revert back to 'pre-pandemic rules' in light of recent airport delays.
Starting next week, students and staff will no longer be required to wear masks in Nova Scotia public schools.
Figures released by the Public Health Agency of Canada this week shows New Brunswick with the highest COVID-19 test-positivity rate in the country.
A wave of buyer's remorse is taking shape in several heated real estate markets, after housing prices started dropping and the number of sales slowed over the last two months.
Students in Newfoundland and Labrador will no longer have to wear masks in schools to protect against COVID-19 infection as of May 24.
An extensive study of thousands of COVID-19 patients in Ontario hospitals found links between the severity of their infections and the levels of common air pollutants they experience.
Three doses of Pfizer's COVID-19 vaccine offer strong protection for children younger than 5, the company announced Monday. Pfizer plans to give the data to U.S. regulators later this week in a step toward letting the littlest kids get the shots.
The COVID-19 pandemic is 'most certainly not over,' the head of the World Health Organization warned Sunday, despite a decline in reported cases since the peak of the Omicron wave. He told governments that 'we lower our guard at our peril.'
A new report has found that 46 per cent of Canadians are feeling an increased sensitivity to stress than they were prior to the COVID-19 pandemic, impacting their overall mental health.
With lengthy delays for Canadians seeking to get a new or renewed passport, Service Canada says it’s upped staffing at passport service counters to expedite processing ahead of the summer travel season. Yet, travellers say they’re still facing long wait times.
'Buy now, pay later' plans are growing in popularity among Gen Z consumers, driven by influencers on TikTok and Instagram promoting these services. But one personal finance expert says these services can carry serious financial risks for young people.
With the price of gas rising above $2 per litre and setting new records in Canada this year, CTVNews.ca looks at what goes into the price per litre of gasoline and where the situation could go from here.
The COVID-19 pandemic has been good for the wallets of the wealthy. Some 573 people have joined the billionaire ranks since 2020, bringing the worldwide total to 2,668, according to an analysis released by Oxfam on Sunday. That means a new billionaire was minted about every 30 hours, on average, so far during the pandemic.
With a meeting of G7 finance ministers underway this week, a CTVNews.ca analysis found that while Canadians are feeling the pain of record-high inflation, among G7 nations we are surpassed by Germany, the U.S., and the U.K.
A wave of buyer's remorse is taking shape in several heated real estate markets, after housing prices started dropping and the number of sales slowed over the last two months.
Across Canada there have been booster clinics and vaccine days, all to get more Canadians their shots, but the drive to get shots into arms has hit a curb, with health officials urging Canadians to get their booster shots.
Pandemic home-based quarantines effectively put women under heightened levels of control from abusive partners, advocates say.
This is where the Omicron wave is starting to show its worst side: inside the ICU at Toronto General, which is filling up with critically ill COVID-19 patients, the majority of whom are unvaccinated.
Strains on the health-care system caused by the Omicron variant are increasingly seeing paramedics off sick or tied up with patients in hospital emergency rooms.
Known for his alter ego, Dr. Glaucomflecken, Dr. Will Flanary’s humour has been a bright spot for his 1.3 million TikTok and 472.9K Twitter followers looking for a bit of levity amid the stress and gloom of the pandemic.
The fifth wave is starting to look very much like the first for seniors across Canada living in homes like Lakeside Long Term Care Home in Toronto, where despite most residents being triple vaccinated, COVID-19 cases are keeping residents isolated in their rooms, where some are deteriorating.
Surgical staples are critical tools for surgeons, used often during minimally invasive operations to replace older-style sutures in closing incisions -- but some patients are alleging in class-action lawsuits that sometimes, these staples can lead to further complications.
Eating disorders affect as many as a million Canadians, can be difficult to treat, and has the highest overall mortality rate of any mental illness. One patient is training to become a psychiatrist in hopes of transforming how eating disorders are treated.
Provincial provider Hydro One said Tuesday afternoon that more than 142,000 customers in parts of Ontario were still without power after a devastating weekend storm.
Bill 96, the provincial government's controversial legislation aimed at protecting the French language in Quebec, has been adopted in the National Assembly.
Two lawyers are criticizing a decision Tuesday to allow senior RCMP witnesses to avoid cross-examination before the inquiry investigating the 2020 mass shooting in Nova Scotia.
Prime Minister Justin Trudeau was in Kamloops on Monday as an invited guest of the Tk’emlúps te Secwépemc as the First Nation marked the first anniversary of the confirmation of 215 unmarked graves on the site of a former residential school.
Canada is sending an additional 20,000 rounds of ammunition to Ukraine for the Ukrainian military to use in its ongoing defence against the Russians. This ammunition—155mm calibre, as well as fuses and charge bags—is being donated, but comes at a cost of $98 million, according to the federal government.
The Ontario government is providing Laurentian University with a long-term loan as the school works to emerge from insolvency.
An 18-year-old gunman opened fire Tuesday at a Texas elementary school, killing at least 18 children, officials said, and the gunman was dead.
U.S. President Joe Biden prepared to address the nation Tuesday night shortly after returning to the White House from a five-day trip to Asia that was bookended by 'horrific' mass tragedy.
Russia's theft of Ukrainian grain appears to be ramping up as it continues its war on the country, according to new satellite photos of the Crimean port of Sevastopol.
Russia's invasion of Ukraine may have marked the start of "a third world war," and Russian President Vladimir Putin must be defeated "as soon as possible" if the world wants to preserve civilization, said billionaire and philanthropist George Soros.
U.S. President Joe Biden told fellow Indo-Pacific leaders assembled for a four-country summit Tuesday that they were navigating 'a dark hour in our shared history' due to Russia's brutal war on Ukraine and he urged the group to make a greater effort to stop Vladimir Putin's aggression.
There have been dozens of shootings and other attacks in U.S. schools and colleges over the years, but until the massacre at Colorado's Columbine High School in 1999, the number of dead tended to be in the single digits. Since then, the number of shootings that included schools have killed 10 or more people has mounted.
Why does smoke seem to follow you around a campfire? B.C. research scientist Kerry Anderson told CTVNews.ca the answer actually boils down to physics.
A whole month of unlimited transport in Germany is just US$9.50 -- that's a great deal at any time, but in a time of fuel price hikes, rocketing car rental rates and a worldwide cost of living crisis, it becomes unbeatable.
This summer, auction house Sotheby's will display some of history's most influential tiaras -- many which have not been seen by the public in decades -- in a new exhibition called 'Power & Image: Royal & Aristocratic Tiaras.'
The Calgary Stampeders have suspended receiver Brendan Langley indefinitely following his arrest at an airport in Newark, N.J.
Canada's Denis Shapovalov has been bounced from the French Open.
The federal and provincial governments are each committing $15 million in support of the 2025 Invictus Games in Vancouver and Whistler.
Snap Inc said the U.S. economy had worsened faster than expected in the last month and the social media company slashed its quarterly forecast, triggering an after-hours sell-off.
The COVID-19 pandemic has been good for the wallets of the wealthy. Some 573 people have joined the billionaire ranks since 2020, bringing the worldwide total to 2,668, according to an analysis released by Oxfam on Sunday. That means a new billionaire was minted about every 30 hours, on average, so far during the pandemic.
Canadian mortgage brokers say homebuyers are increasingly considering credit unions and private lenders to secure mortgages as rates rise.
A class action lawsuit is accusing three automakers and a parts manufacturer of knowingly selling vehicles containing air bag inflators that are at risk of exploding. Two deaths and at least four injuries have been linked to such explosions.
Some of British Columbia's more creative vehicle owners received bad news over the last two years: you can't put everything on a licence plate.
Hyundai is recalling 239,000 cars in the U.S. because the seat belt pretensioners can explode and injure vehicle occupants. Three injuries have been reported, two in the U.S. and one in Singapore.
