Drugmaker Moderna asked the Food and Drug Administration on Thursday to authorize a fourth shot of its COVID-19 vaccine as a booster dose for all adults.
The request is broader than rival pharmaceutical company Pfizer's request earlier this week for the regulator to approve a booster shot for all seniors.
In a press release, the company said its request for approval for all adults was made "to provide flexibility" to the Centers for Disease Control and Prevention and medical providers to determine the "appropriate use" of a second booster dose of the mRNA vaccine, "including for those at higher risk of COVID-19 due to age or comorbidities."
U.S. officials have been laying the groundwork to deliver additional booster doses to shore up the vaccines' protection against serious disease and death from COVID-19. The White House has been sounding the alarm that it needs Congress to "urgently" approve more funding for the federal government to secure more doses of the COVID-19 vaccines, either for additional booster shots or variant-specific immunizations.
U.S. health officials currently recommend a primary series of two doses of the Moderna vaccine and a booster dose months later.
Moderna said its request for an additional dose was based on "recently published data generated in the United States and Israel following the emergence of Omicron."
On Tuesday, Pfizer and its partner BioNTech asked U.S. regulators to authorize an additional booster dose of their COVID-19 vaccine for seniors, saying data from Israel suggests older adults would benefit.
Devastating winds are expected along portions of Florida's west coast within the hurricane warning area, the U.S. National Oceanic and Atmospheric Administration (NOAA) states.
A Turkish Airlines jetliner headed from Seattle to Istanbul made an emergency landing in New York on Wednesday after the captain died on board, an airline official said.
Hundreds of thousands of vehicles are being recalled in Canada due to a steering-related issue that could increase a driver's risk of crash.
Dozens of cars were pulled out of the Detroit River in west Windsor on Tuesday, causing many questions for Windsorites.
Former CIA Director and retired Gen. David Petraeus says it is 'unlikely' Israel will target Iranian nuclear sites in retaliation for last week's ballistic missile attack.
The leader of the Bloc Quebecois says his party 'might play a role' in helping the Liberals get House of Commons business rolling again 鈥 after days of Conservative-led debate on a privilege matter 鈥 but that his assistance would come at a cost.
A Claude Monet pastel painting stolen by Nazis during World War II, which vanished for decades only to show up with a Louisiana art dealer, was returned Wednesday in New Orleans to the descendants of its original owners.
Two Orange County women are speaking out after they say they were kicked off of a Spirit Airlines flight because of what they were wearing.
A 42-year-old Winnipeg man has been charged with human smuggling following an investigation near a Canada-U.S. border crossing in Manitoba.
American actor and environmental activist Mark Ruffalo is weighing in on British Columbia politics, lauding the B.C. Green Party's stance on fossil fuels ahead of the Oct. 19 election.
A B.C. woman who was recorded praising Hamas as 'heroic and brave' can return to protest rallies, authorities confirmed this week.
Saskatchewan's highest court has granted Dillon Whitehawk an appeal and a new trial has been ordered for the 2019 deaths of Jordan Denton and Keenan Toto.
A 42-year-old Winnipeg man has been charged with human smuggling following an investigation near a Canada-U.S. border crossing in Manitoba.
A Winnipeg landlord is facing $9,000 in penalties following a mass eviction at a Winnipeg apartment block this summer.
Liberal MP Yvan Baker says there should not have been different punishments doled out to him and to Conservative Leader Pierre Poilievre for comments each of them made in the House of Commons.
Hurricane Milton hurled rain, tornadoes and tropical storm-force winds at the U.S. coast Wednesday as time began to run out for residents to evacuate from the potentially catastrophic path the storm was carving toward Florida.
Ratan Tata, a former chairman of Indian conglomerate Tata Sons hailed as a visionary business leader, died at a Mumbai hospital on Wednesday night. He was 86.
Sheriff's deputies in Washington's Kitsap County frequently get calls about animals -- loose livestock, problem dogs. But the 911 call they received recently from a woman being hounded by dozens of raccoons swarming her home near Poulsbo stood out.
Israel's defence minister warned on Wednesday that his country's retaliation for a recent Iranian missile attack will be "lethal" and "surprising," while the Israeli military pushed ahead with a large-scale operation in northern Gaza and a ground offensive in Lebanon against Hezbollah militants.
A new book's assertion that former U.S. president Donald Trump may have had as many as seven private phone calls with Russian President Vladimir Putin since leaving the White House has refocused attention on their politically fraught relationship and on Trump's sustained dialogue with world leaders as he seeks a return to power.
Two Orange County women are speaking out after they say they were kicked off of a Spirit Airlines flight because of what they were wearing.
Canada is adding another $15 million to its humanitarian aid package for Lebanon after an escalation in the conflict between Israel and the Lebanon-based militant group Hezbollah.
The leader of the Bloc Quebecois says his party 'might play a role' in helping the Liberals get House of Commons business rolling again 鈥 after days of Conservative-led debate on a privilege matter 鈥 but that his assistance would come at a cost.
The national security and intelligence adviser is rejecting the notion there are traitors in the House of Commons, despite an eyebrow-raising report from a spy watchdog that flagged questions about politicians' loyalties.
COVID-19 could be a powerful risk factor for heart attacks and strokes for as long as three years after an infection, a large new study suggests.
The Ontario Ministry of Health says four people have been sickened after consuming beef tongue believed to be contaminated with listeria.
One in eight women will be diagnosed with invasive breast cancer in their lifetimes, according to the American Cancer Society. Breast cancer is the second leading cause of cancer death for women in the United States, with 42,000 women dying every year from this cancer.
As if the largest bug to ever live 鈥 a monster nearly nine feet long with as many as 64 legs 鈥 wasn鈥檛 terrifying enough, scientists could only just imagine what the extinct beast鈥檚 head looked like.
A severe solar storm is headed to Earth that could stress power grids even more as the U.S. deals with major back-to-back hurricanes, space weather forecasters said Wednesday.
The research that won Geoffrey Hinton a Nobel Prize for physics was the product of plenty of work carried out before artificial intelligence was the buzzword it is today.
Boy band legend Nick Carter made a stop at a local salon on Tuesday to get his hair performance ready.
In "From Here to the Great Unknown," a new memoir by the late Presley, finished by her daughter, Riley Keough, the pair write that Presley kept her son "in the house with us instead of keeping him at the morgue."
Sean 鈥楧iddy鈥 Combs wants to go to trial on sex trafficking charges next spring, lawyers for the jailed hip-hop mogul told a judge on Wednesday.
Siskinds LLP says a $70.25 million class-action settlement has been reached with TD Asset Management over commissions paid to discount brokers.
A new report says growth in average asking rents across Canada last month slowed to the lowest rate since October 2021, at 2.1 per cent year-over-year.
A new report says condo inventory is on the rise in most major Canadian markets as more sellers are listing their properties in anticipation of growing demand from buyers.
While there's debate among experts about the stages of grief, 'people who are in the pain of grief are just saying, 鈥楬elp me,'' death and grieving expert David Kessler said. Here's what the five stages of grief are, and how you can consider and process them in whichever order you experience them.
An elevator mechanic mistakenly threw out a piece of artwork, made to look like empty beer cans, assuming it was litter, a Dutch museum revealed earlier this month.
Have you ever seen videos of hovercrafts online or on TV and thought, 'Wow, I wish I could ride one of those.' One Alberta man did, and then built his own.
There was a time J.T. Miller struggled to work his way into an NHL lineup. Now the 31-year-old is a stalwart centre for the Vancouver Canucks 鈥 and he's set to play his 800th regular-season game Wednesday.
Toronto goalie Anthony Stolarz will get the start in place of injured Joseph Woll when the Maple Leafs visit the Montreal Canadiens to open their NHL season on Wednesday night.
Scottie Barnes will return to the Toronto Raptors lineup on Friday.
Dozens of cars were pulled out of the Detroit River in west Windsor on Tuesday, causing many questions for Windsorites.
Hundreds of thousands of vehicles are being recalled in Canada due to a steering-related issue that could increase a driver's risk of crash.
Mercedes-Benz has partnered up with the Ontario Vehicle Innovation Network (OVIN) and the provincial government to launch a new 鈥渋ncubator program鈥. One of the first three locations is Windsor, with the other two going to Toronto and Kitchener-Waterloo.
Saskatchewan鈥檚 Jessica Campbell has made hockey history, becoming the first ever female assistant coach in the National Hockey League (NHL).
Have you ever seen videos of hovercrafts online or on TV and thought, 'Wow, I wish I could ride one of those.' One Alberta man did, and then built his own.
A B.C. couple is getting desperate 鈥 and creative 鈥 in their search for their missing dog.
Videos of a meteor streaking across the skies of southern Ontario have surfaced and small bits of the outer space rock may have made it to land, one astronomy professor says.
A unique form of clouds made an appearance over the skies of Ottawa on Sunday evening.
Bernie Hicks, known as the 鈥楤atman of Amherst,鈥 always wanted to sit in a Batmobile until a kind stranger made it happen.
Bubi鈥檚 Awesome Eats, located on University Ave West took to social media to announce the closure on Friday.
Weeneebayko Area Health Authority and the Government of Ontario have awarded a $1.8 billion fixed-price contract to design, build and finance a new Far North hospital.
Manitobans are in cleanup mode after intense winds barreled through southern parts of the province this weekend.
Dave Lindsey began growing giant pumpkins to bring a bit of magic to his grandkids' Halloween.
When the three major party leaders spoke to British Columbians for 90 minutes Tuesday during their only televised debate, they slung attacks at each other while touting their own ideas and promises.
During the campaign, BC Conservative Leader John Rustad has repeatedly said people are "dying on the streets" in the province 鈥 and on Tuesday he claimed to have witnessed that very thing in downtown Vancouver while he was on his way to the leaders' debate.
William Osler Health System is apologizing for an incident in which an elderly Sikh patient鈥檚 facial hair was shaved 'without consent and without medical necessity' by staff at Brampton Civic Hospital.
Toronto Mayor Olivia Chow is expressing regret for not attending a massive vigil held earlier this week where the city鈥檚 Jewish community commemorated one year since the October 7 terrorist attack. But her explanation isn鈥檛 adding up, event organizers say.
A woman is in critical and life-threatening condition after being struck by a bus in Toronto鈥檚 east end Wednesday afternoon.
Calgary police say a stabbing in the community of Penbrooke Meadows on Tuesday is believed to be random.
Calgary police are appealing to the public for help as they work to identify a suspect accused of stalking and harassing the residents of two Cranston homes.
A new art exhibit at The Confluence is giving a digital twist to a showcase of the work of Indigenous artists.
Halloween is right around the corner, but residents of a South Kanata community say they've been living in what feels like a horror movie for over a month.
As the LRT's new north-south line prepares to open, many Barrhaven transit users will still have to use buses and transfer to commute downtown.
The City of Cornwall says it has 鈥減arted ways鈥 with Mathieu Fleury as the city's chief administrative officer, though the details of his departure are unclear.
Three young people aged 17, 19 and 20 were arrested after shots were fired late on Tuesday near Old Montreal.
Canada's official languages commissioner is expressing concern over Quebec's decision to cap the number of students who can enrol in the province's English-language junior colleges.
In the wake of persistent problems in the C么te-Nord health network, the Council of Ministers has indicated that it has dismissed Manon Asselin, President and CEO of the C么te-Nord CISSS.
On Wednesday, Edmonton police posted video of a large encampment found excavated under the High Level Bridge in August.
Jennifer Johnson, Lacombe-Ponoka legislature member, has been welcomed back into the United Conservative Party (UCP).
M.E. LaZerte students got the chance to see the fruits of their labours Wednesday during the first year of a partnership with Homes by Avi.
Premier Tim Houston said he was notified on Monday morning that funds had been allegedly stolen from the Pictou East Riding Association.
Former CTV Atlantic employee Eric Bungay who now works for a CBS affiliate in Tampa Bay is bracing for Hurricane Milton's arrival.
Devastating winds are expected along portions of Florida's west coast within the hurricane warning area, the U.S. National Oceanic and Atmospheric Administration (NOAA) states.
A 42-year-old Winnipeg man has been charged with human smuggling following an investigation near a Canada-U.S. border crossing in Manitoba.
A bill restricting the sale of long-bladed weapons was introduced in Manitoba Wednesday by Justice Minister Matt Wiebe.
A Winnipeg landlord is facing $9,000 in penalties following a mass eviction at a Winnipeg apartment block this summer.
The Justices of Canada's Supreme Court are deliberating a case brought forward by the John Howard Society of Saskatchewan, challenging practices by the province's correctional system.
Saskatchewan's highest court has granted Dillon Whitehawk an appeal and a new trial has been ordered for the 2019 deaths of Jordan Denton and Keenan Toto.
The Saskatchewan New Democrats are touring the Parkland region, vowing to end rural emergency room disruptions if they form government this fall.
One person was struck by a GO train, near the Kitchener station, on Wednesday morning.
Lithium batteries, found in everything from cellphones to electric vehicles, have become a part of our daily lives 鈥 but recent fires have prompted concerns about their use.
Ontario lawmakers are looking to close the loopholes allowing some employers to take advantage of their workers - and they specifically cited Dutchies, a Kitchener grocery store.
Healthcare workers rallied outside St. Paul鈥檚 Hospital in Saskatoon Wednesday, advocating for better conditions in emergency rooms.
Dozens of people gathered at Saskatoon city hall Tuesday to voice their concerns about the growing issue of homelessness in our city, and to offer their own solutions.
Hundreds of students and their families will get a hand this Thanksgiving weekend thanks to the Canpotex Cheer Crate campaign, put on by The Saskatoon Public Schools Foundation.
Devastating winds are expected along portions of Florida's west coast within the hurricane warning area, the U.S. National Oceanic and Atmospheric Administration (NOAA) states.
Hundreds of thousands of vehicles are being recalled in Canada due to a steering-related issue that could increase a driver's risk of crash.
For the last few weeks, fighter jets have been spotted soaring over Greece鈥檚 Peloponnese peninsula, part of the 鈥楻amstein Flag 24鈥 that includes military personnel from 22 Wing/Canadian Forces Base North Bay.
This latest crash was the second fatal and third serious accident at this intersection in the past couple of months - when asked, locals said that the intersection is 'kind of blind.'
Sarnia police attended the scene of a vehicle collision at the intersection of George Street and Christina Street North Wednesday morning.
One of Canada's best-ever hockey players, Dr. Hayley Wickenheiser, was in London Wednesday. Dr. Wickenheiser is the special guest speaker at the St. Joseph's Tribute Dinner inside the RBC Centre in London, Ont.
A Barrie man accused of assaulting a police officer in late September, which then became the topic of conversation in parliament last week, has been denied bail.
Provincial police are investigating reports of an armed robbery in Amaranth Township that sent one person to the hospital in critical condition.
The jury reached a verdict on Wednesday in the 1994 Katherine Janeiro murder case, finding her former boyfriend, Bruce Ellis, not guilty.
Dozens of cars were pulled out of the Detroit River in west Windsor on Tuesday, causing many questions for Windsorites.
The team responsible for rescuing a man found on the metal deck beneath the main roadway of the Ambassador Bridge is one of only four such teams in the province.
Former NHL goaltender, Corey Hirsch, has spoken to thousands of Canadians about his struggles with mental health.
During the campaign, BC Conservative Leader John Rustad has repeatedly said people are "dying on the streets" in the province 鈥 and on Tuesday he claimed to have witnessed that very thing in downtown Vancouver while he was on his way to the leaders' debate.
American actor and environmental activist Mark Ruffalo is weighing in on British Columbia politics, lauding the B.C. Green Party's stance on fossil fuels ahead of the Oct. 19 election.
The British Columbia Conservation Officer Service says it is investigating after the bodies of two black bears with their paws removed were found in a Fraser Valley river.
Dave Lindsey began growing giant pumpkins to bring a bit of magic to his grandkids' Halloween.
A U.S. District Court judge in Montana has sentenced a 27-year-old man from Kelowna, B.C., to 18 months in prison for using fake names to buy guns with the aim of selling them in Canada.
Nearly two years after a man was stabbed to death in downtown Kelowna, RCMP have made an arrest in the case.
Thousands more Lethbridge residents will soon be without a family doctor.
Alberta's police watchdog says the Medicine Hat police officers who were involved in an in-custody death in August 2023 acted reasonably and with appropriate force in dealing with a suspect armed with a machete.
Charges have been laid against a 44-year-old man following a traffic stop in Brocket, Piikani Nation RCMP said Tuesday.
An annual international mining conference is underway in Greater Sudbury, Ont., marking the first time the Organization for Economic Co-operation and Development (OECD) Conference of Mining Regions and Cities has been held in North America.
Jeff Warner from Aidie Creek Gardens in the northern Ontario community of Englehart has a passion for growing big pumpkins and his effort is paying off in more ways than one.
A woman in Greater Sudbury, Ont., said "It doesn't get more Canadian than this" when she spotted a black bear dumpster diving at a Tim Hortons last month.
A Conservative MP from Newfoundland and Labrador says some small towns in his rural riding are overrun with crime, but police say they haven't received reports to that effect.
As millions in federal funding flow into a Labrador group whose claims of Inuit identity have been rejected by Indigenous organizations across Canada, a national Inuit leader worries the Liberal government is putting the rights of Indigenous Peoples at risk.
He may not have logged the fastest time or even gone the full distance, but residents of a Newfoundland town agree the goat who unexpectedly joined the local weekend half marathon was the event's undisputed champion.
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