Ottawa Public Health spent $60 million responding to the COVID-19 pandemic in 2022, as the health unit faced the Omicron wave and administered tens of thousands of vaccines.
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Two new subvariants of Omicron, BA.4 and BA.5, are spreading more quickly than other coronavirus variants in Europe, which could lead to more hospitalizations and deaths as they become dominant, the EU's disease prevention agency said on Monday.
A new study has found that COVID-19 antibody treatments aren't as effective for new variants due to the evolving mutations of the differing virus strains.
The number of new coronavirus cases and deaths reported globally fell everywhere except the Middle East and Southeast Asia last week, according to a World Health Organization weekly report released Wednesday.
Moderna's experimental COVID-19 vaccine that combines its original shot with protection against the omicron variant appears to work, the company announced Wednesday.
The coronavirus mutant that is now dominant in the United States is a member of the omicron family but scientists say it spreads faster than its Omicron predecessors, is adept at escaping immunity and might possibly cause more serious disease.
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.
The federal government will announce that COVID-19 vaccine mandates for domestic travel on planes and trains, as well as outgoing international travel, will be suspended, senior government sources have told CTV News.
The federal government has announced that it will be temporarily suspending mandatory random COVID-19 testing at Canadian airports for vaccinated travellers beginning June 11, before moving randomized testing off-site as of July 1.
A team led by the Centre for Addiction and Mental Health (CAMH) has found physiological evidence of brain inflammation in people with cognitive and depressive symptoms months after their COVID-19 infections.
The British government has refused an order to hand over a sheaf of former Prime Minister Boris Johnson's personal messages to the country's COVID-19 pandemic inquiry. It said Thursday it would try to challenge the order in court, setting up an extraordinary legal battle with an inquiry that Johnson himself set up.
Negotiations on new rules for dealing with pandemics are underway at the World Health Organization, with a target date of May 2024 for a legally binding agreement to be adopted by the UN health agency's 194 member countries.
A World Health Organization advisory group on Thursday recommended that this year's COVID-19 booster shots be updated to target one of the currently dominant XBB variants.
What if your avatar in Elden Ring had trouble firing an arrow on target or standing up after a rest? A new project is challenging video game players to try experiencing their favourite worlds with an added layer of difficulty: mods that give the character long COVID.
As more details emerge about the long-term effects of COVID-19, experts say vaccination is likely to have protective benefits against long COVID, also known as post-acute sequelae SARS-CoV-2 infection. But an important question that has yet to be answered is exactly how much protection it offers.
Moderna's COVID-19 vaccine may pose a higher risk of heart inflammation in some age groups than Pfizer-BioNTech's shot, the U.S. Centers for Disease Control and Prevention said on Tuesday, citing recent data.
Infants born to those who tested positive for COVID-19 during pregnancy may have neurodevelopmental issues after birth, according to preliminary findings from two separate studies out of the U.S. and Spain.
A province-wide mask mandate that was first introduced in October 2020 has now been lifted in virtually all of the so-called “high-risk” settings where it had remained in place, including on public transit.
Opening a Registered Education Savings Plan (RESP) is a great way to fund your child’s future education. Personal finance contributor Christopher Liew outlines the contribution rules for RESPs and explains how to find out how much contribution room you have left so that you can avoid penalties.
If you're like many would-be vehicle shoppers, you may be wondering when prices will finally drop. The good news is that the vehicle market seems to be finally stabilizing, says personal finance contributor Christopher Liew.
Personal finance contributor Christoper Liew shares the latest information about who’s eligible for the grocery rebate, when they can expect their payments, and some helpful tips on making the most of your grocery rebate.
As a former financial advisor, I’ve always been fascinated by how the 'culture' around money differs from one region of the world to another,' writes personal finance commentator Christopher Liew. 'Today, I’ll outline some of the interesting money habits that I’ve noticed while travelling the globe, starting with some of our own!'
With the rising cost of food and living expenses, you might be considering asking for a raise. On CTVNews.ca, personal finance contributer Christopher Liew explains how inflation could determine the extent of your raise, as well as other key factors.
As the Rainbow flag flew at schools across Ottawa on Thursday, the public school board says some parents kept their children home from school due to possible Pride activities.
An Iranian family living in Ottawa is desperately pleading for help and struggling to stay in Canada with their two young kids, after falling out of status and losing their jobs.
The city of Ottawa's trademark swirling 'O' logo is used on everything from city vehicles to envelopes since amalgamation. However, the giant 'O' is missing from some new street signs popping up on city streets across Ottawa.
Environment Canada says the temperature hit 35.1 C in Ottawa on Thursday, setting a record for the warmest June 1 in Ottawa’s history. The old record was 29.6 C, set back in 2011.
Gatineau police say officers responded to a call from staff at l’école l'Oiseau Bleu on Nelligan Street just after 10 a.m. Friday about a camera found in the washroom.
The city of Ottawa fired two employees with "medical related duties" for submitting falsified vaccination status documents last year following a tip to the city's fraud and waste hotline, according to a new report from the city's auditor general.
A former nurse at the Ottawa-Carleton Detention Centre told a Coroner's Inquest on Thursday that the death of Shannon Sargent, an inmate at the facility, never should have happened.
Meta is planning to run a test that will block news for some Canadian users on Facebook and Instagram in response to the Liberal government's controversial online news bill.
The number of people in Canada with inflammatory bowel disease is increasing rapidly and is expected to grow to 470,000 by 2035, according to a new report from Crohn's and Colitis Canada
Gatineau police say officers responded to a call from staff at l’école l'Oiseau Bleu on Nelligan Street just after 10 a.m. Friday about a camera found in the washroom.
Researchers at Carleton University's Department of Electronics in Ottawa created a ground-breaking testing device to detect early signs of Parkinson’s and Alzheimer’s through biomolecular activities in a person’s saliva.
The wedding of Jordan's crown prince to the scion of a prominent Saudi family began on Thursday in a palace celebration that drew massive crowds and a mood of excitement around the kingdom, while presenting the young Hashemite royal as a new player on the global stage.
