Tag: vaccines

Published by: The Globe and Mail
Published on: December 19, 2025
By Alanna Smith

At a neighbourhood Christmas party in Ottawa earlier this month, there were all the usual holiday delights: festive decor, treats and even a visit from the big man up North. It was an evening to remember for Christine Guptill, but not in the way she had imagined.

Tucked into a party room at Royale Ranch, a horse farm in the city’s south, there were nearly 40 people at the party – half children, half adults. Ms. Guptill said some children were coughing and she overheard one family say they had left their sick kid at home.

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influenza

Flu hospitalizations expected to ‘increase sharply,’ officials warn, as cases surge and vaccinations lag

Published December 19, 2025

Published by: CBC News
Published on: December 19, 2025

The Latest

Data from the Public Health Agency of Canada released today shows the number of flu outbreaks across the country is still rising, and hospitalizations due to the virus are set to surge in the coming weeks.
Health officials across the country are reporting a surge in cases of influenza this month, especially among children and youth.
There’s particular concern about low vaccination uptake this winter, with many provinces reporting only around 20 per cent of eligible residents have received the flu vaccine.
This year’s available vaccine isn’t a good match for the current predominant strain, H3N2 — but doctors are urging people to get their shots regardless.
Got a question about flu season? Send it to ask@cbc.ca.

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vaccines

Most Canadians still confident in vaccines, but hesitancy has increased, poll says

Published December 17, 2025

Published by: The Canadian Press
Published on: December 17, 2025
By Nicole Ireland

TORONTO – A new poll says that about three-quarters of Canadian adults still have confidence in vaccines, but hesitancy has increased over the last five years.

The survey conducted by Leger Healthcare and released on Tuesday says 74 per cent of respondents said they were either “very confident” (42 per cent) or “somewhat confident” (32 per cent) in the safety and effectiveness of vaccines.

But about a quarter of respondents said they are less confident than they were before.

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Ontario

3 children die from influenza A-related complications in Ottawa and eastern Ontario region

Published December 15, 2025

Published by: CTV News
Published on: December 15, 2025
By Josh Pringle

Three children have died from flu-related complications in the Ottawa area this month, as officials warn of a “rapid and significant rise” in influenza A cases.

In a statement released Monday morning, Ottawa Public Health said three children between the ages of five and nine have died from influenza A-related complications in the Ottawa and Eastern Ontario Health Unit regions during the first two weeks of December.

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vaccines

COVID shot reduces risk of severe illness, premature birth in pregnancy, study says

Published December 15, 2025

Published by: The Canadian Press
Published on: December 15, 2025
By Nicole Ireland

TORONTO – A new study says the COVID-19 vaccine protects pregnant women from getting severely ill or giving birth prematurely.

Researchers with the Canadian Surveillance of COVID-19 in Pregnancy (CANCOVID-Preg) program, led by the University of British Columbia analyzed public health and clinical records of 19,899 pregnant people diagnosed with COVID between April 5, 2021 and Dec. 31, 2022.

That time period covered infections with both Delta and Omicron variants in eight provinces and one territory.

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Trump regime

Health minister says she worries about U.S. public health decisions harming Canadians

U.S. panel voted to remove universal hepatitis B vaccine recommendations for infants

Published December 13, 2025

Published by: CBC News
Published on: December 13, 2025
By Benjamin Lopez Steven

Health Minister Marjorie Michel says she worries about how recent actions by U.S. public health agencies, like removing a universal hepatitis B vaccine recommendation for American infants, could hurt Canadians’ health.

“It’s a big worry for me,” Michel said in an interview on CBC’s The House that airs Saturday morning. “The U.S. is our closest neighbour. And it’s a big neighbour.”

“It’s absolutely crucial to work with provinces and territories to be all on the same page, for example, on vaccination,” Michel told host Catherine Cullen.

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hepatitis B

Expert calls for Hep B vaccines at birth in Ontario, saying kids are falling through the cracks

Dr. Jordan Feld wants this province to follow international guidance and vaccinate children at birth.

Published December 12, 2025

Published by: Ottawa Citizen
Published on: December 12, 2025
By Elizabeth Payne

A leading liver expert is calling on the Ontario government to re-evaluate its hepatitis B vaccination strategy, saying some children are falling through the cracks and getting diagnosed with hepatitis B virus (HBV) before vaccines are offered at age 12.

That puts them at high risk for a life of chronic illness and even liver cancer that could have been prevented, says Dr. Jordan Feld, director of the Toronto Centre for Liver Disease at the University Health Network and a senior scientist at Toronto General Hospital Research Institute. He wants Ontario to follow international guidance and vaccinate children at birth.

His comments come amid an outcry in the United States after a Centres for Disease Control panel, appointed by Health Secretary Robert F. Kennedy Jr., voted to scrap birth doses of the vaccine. That decision has been heavily criticized by experts, who say the change is not based on science and will put children at risk.

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Ottawa-Gatineau

Return of mandatory masking in Outaouais hospitals

Published December 9, 2025

Published by: Radio-Canada
Published on: December 9, 2025
By Benjamin Vachet

The Centre intégré de santé et de services sociaux (CISSS) de l’Outaouais has decided to reinstate mandatory mask wearing upon entry into its care facilities.

Starting on Tuesday, wearing a mask is mandatory in hospital centres, including the outpatient ward, the Pierre-Janet mental health hospital (including units 5 and 6 of the juvenile wing), the Physical rehabilitation centre, La RessourSe, residential and long-term care centres and seniors’ homes and alternative housing.

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pro-virus policies

CDC advisers drop decades-old universal hepatitis B birth dose recommendation, suggest blood testing after 1 dose

Published December 5, 2025

Published by: CIDRAP
Published on: December 5, 2025
By Mary Van Beusekom, Laine Bergeson, Liz Szabo, Chris Dall

This morning, after contentious discussion, the Advisory Committee on Immunization Practices (ACIP) voted 8-3 to drop the recommendation for a universal birth hepatitis B vaccine dose and 6-4 to suggest that parents use serologic testing—which detects antibodies in the blood—to determine whether more than one dose of the three-dose series are needed.

Under the first recommendation, only infants born to mothers who test positive for hepatitis B would receive a birth dose, while parents of other babies would be advised to postpone the first dose for at least two months.

ACIP makes vaccination recommendations to the Centers for Disease Control and Prevention (CDC), including those for different age-groups and disease risk status, as well as on US immunization schedules for children, adolescents, and adults. The CDC director has ultimate discretion whether to approve ACIP’s advice, and physicians can make their own decisions about whether to comply, but ACIP recommendations have historically affected insurance coverage of vaccines.

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pro-virus policies

Panel Votes to Stop Recommending Hepatitis B Shots at Birth for Most Newborns

In a move toward Health Secretary Robert F. Kennedy Jr.’s goal of upending vaccine policy, the committee recommended delaying the shots for infants whose mothers test negative for the virus.

Published December 5, 2025

Published by: The New York Times
Published on: December 5, 2025
By Apoorva Mandavilli

A federal vaccine committee took a major step toward Health Secretary Robert F. Kennedy Jr.’s goal of remaking the childhood vaccine schedule on Friday, voting to end a decades-long recommendation that all newborns be immunized at birth against hepatitis B, a highly infectious virus that can cause severe liver damage.

The divisiveness and dysfunction of the committee in making the decision, however, raised questions about the reliability of the advisory process and left at least one critic “very concerned about the future” of the Centers for Disease Control and Prevention.

The panel, called the Advisory Committee on Immunization Practices, voted 8 to 3 that women who test negative for hepatitis B should consult with their health care provider and decide “when or if” their child will be vaccinated against the virus at birth. The committee did not change the recommendation that newborns of mothers known to be infected or whose status is unknown be immunized. The shift is not expected to affect insurance coverage of the shots.

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vaccines

COVID-19 mRNA vaccines do not increase mortality, a study shows

Published December 4, 2025

Published by: Radio-Canada / Agence France-Presse
Published on: December 4, 2025

COVID-19 vaccines have not caused an increase in mortality in France since their appearance in the early 2020s, according to a study that refutes the widespread false theories prevalent in vaccine skeptic circles.

“COVID messenger RNA [mRNA] vaccines do not increase the long-term risk of all-cause mortality,” states Epi-Phare, a French organization comprising the Agence nationale de sécurité du médicament (ANSM) and Assurance maladie, in a study published in JAMA Network Open (opens in a new window).

To reach these conclusions, its authors examined data from nearly 30 million French people between 2021 and 2025, representing the entire 18-59 age group.

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influenza

Children’s hospitals in Canada face flood of flu visits as doctors urge families to get vaccinated

High volumes put strain on limited pediatric hospital capacity, with flu season set to peak later this month

Published December 4, 2025

Published by: CBC News
Published on: December 4, 2025
By Lauren Pelley

An early start to Canada’s flu season is hitting children hard, sending a flood of young patients into multiple pediatric hospitals as medical teams warn that emergency visits and admissions could keep climbing in the weeks ahead.

At CHEO, eastern Ontario’s children’s hospital in Ottawa, eight times more children tested positive for influenza in November compared with the same month in 2024, while double the number of children needed to be hospitalized. Most of those children hadn’t had a seasonal flu vaccine, according to CHEO’s emergency department team.

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pro-virus policies

Vaccine Committee May Make Significant Changes to Childhood Schedule

Comments by President Trump, Health Secretary Robert F. Kennedy Jr. and some panelists suggest the committee is likely to delay hepatitis B shots and discuss revising the use of other vaccines.

Published December 2, 2025

Published by: The New York Times
Published on: December 2, 2025
By Apoorva Mandavilli

Advisers to Health Secretary Robert F. Kennedy Jr. appear poised to make consequential changes to the childhood vaccination schedule, delaying a shot that is routinely administered to newborns and discussing big changes to when or how other childhood immunizations are given.

Decisions by the group are not legally binding, but they have profound implications for whether private insurance and government assistance programs are required to cover the vaccines.

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pro-virus policies

FDA official, without providing data, claims link between COVID-19 vaccines and pediatric deaths

Published November 29, 2025

Published by: CBS News
Published on: November 29, 2025
By Kerry Breen, Margaret Brennan, Dr. Céline Gounder

Dr. Vinay Prasad, the director of the Food and Drug Administration’s vaccine division, sent a memo to staff that linked children’s deaths to the COVID-19 vaccine, but did not provide data to back the claim.

The memo said that a review “found that at least 10 children have died after and because of receiving COVID-19 vaccination,” according to multiple sources familiar with the email. The memo was first reported by the New York Times.

Prasad suggested that the deaths were related to myocarditis, or the inflammation of the heart muscle. Prasad did not share any data used in the review, including the children’s ages, whether they had existing health conditions, or how the FDA determined there was a link between their death and the vaccine. The findings were not published in a peer-reviewed medical journal.

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measles

Measles outbreak in Arizona and Utah could spell the end for U.S. elimination status

Published November 19, 2025

Published by: NBC News
Published on: November 19, 2025
By Aria Bendix, Erika Edwards

A measles outbreak in Arizona and Utah shows no sign of slowing, putting the United States dangerously close to losing its elimination status for the vaccine-preventable disease.

With holiday travel and gatherings approaching, doctors worry that transmission could escalate. If measles continues to spread through Jan. 20, that will mark a year of sustained transmission in the United States. At that point, the disease would no longer be considered eliminated and it would instead revert to being endemic, or constantly present.

The backward step seems highly likely.

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Alberta

Alberta doctors call for regular access to vaccines in children’s hospitals to combat low immunization rates

Published November 17, 2025

Published by: CBC News
Published on: November 17, 2025
By Jennifer Lee

Some Alberta pediatricians say making childhood immunizations routinely available in pediatric hospitals could help improve slumping vaccination rates in the province.

But the Alberta government is closing the door on that idea, saying children’s hospitals are under significant pressure, and it’s taking other steps to improve access.

Dr. Sam Wong, president of the section of pediatrics with the Alberta Medical Association, said he and his colleagues have been advocating for this change for several years.

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With an absent CDC and mismatched ‘subclade K’ flu strain, experts face upcoming season with uncertainty

influenza

With an absent CDC and mismatched ‘subclade K’ flu strain, experts face upcoming season with uncertainty

Published November 12, 2025

Published by: CIDRAP
Published on: November 12, 2025
By Stephanie Soucheray

Earlier this month, a group of Canadian researchers published early influenza data for the 2025-26 season, issuing a warning: There has been an observed mismatch with the seasonal influenza vaccine strain and what is emerging as the dominant flu strain this season, H3N2 subclade K.

Based on early reports from Japan and the United Kingdom, the Canadian researchers wanted to publish these data to encourage enhanced surveillance in North America this season, especially given the tumultuous situation in the United States.

“This is not the time to be flying blind into the respiratory virus season,” Danuta Skowronski, MD, the epidemiology lead for influenza and emerging respiratory pathogens at the British Columbia Centre for Disease Control, told CIDRAP News. Skowronski was senior author of the paper, which was published in the Journal of the Association of Medical Microbiology and Infectious Disease Canada.

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measles

Canada loses measles elimination status — as does the entire Americas region

Published November 10, 2025

Published by: STAT
Published on: November 10, 2025
By Helen Branswell

Canada has formally lost its measles elimination status, the country’s public health agency announced Monday, meaning all of the Americas have lost that status as well.

The decision, which was widely expected, comes after a meeting last week where an expert committee of the Pan American Health Organization determined that a large measles outbreak that began in Canada in October 2024 was still ongoing, more than 12 months after it started.

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Tag: vaccines

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U.S. panel voted to remove universal hepatitis B vaccine recommendations for infants

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Dr. Jordan Feld wants this province to follow international guidance and vaccinate children at birth.

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In a move toward Health Secretary Robert F. Kennedy Jr.’s goal of upending vaccine policy, the committee recommended delaying the shots for infants whose mothers test negative for the virus.

Still COVIDing Canada Posts

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High volumes put strain on limited pediatric hospital capacity, with flu season set to peak later this month

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Comments by President Trump, Health Secretary Robert F. Kennedy Jr. and some panelists suggest the committee is likely to delay hepatitis B shots and discuss revising the use of other vaccines.

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