The Food and Drug Administration reversed its decision on Moderna’s flu vaccine and has agreed to review it for possible approval.
Just last week, Moderna announced that the agency had rejected its application for review of a new flu vaccine. The F.D.A. said the company’s research design had been flawed.
Comments closedCOVID-19 genetic material was frequently detected in hospital air during community outbreaks, even in well-ventilated settings, according to a new study published in Respiratory Medicine.
A team led by Kirby Institute researchers conducted air and surface sampling in the emergency department (ED) and intensive care unit (ICU) of a large metropolitan hospital in Sydney, Australia, during two COVID-19 waves between November 2023 and July 2024. Their testing found that 39% (20 of 51) of aerosol samples were positive for SARS-CoV-2 RNA.
Detection was significantly more common in the ED than in the ICU. Of the positive samples, 80% were collected in the ED and 20% in the ICU.
Comments closedIn March 2025, the Province dropped its health-care mask requirement. DoNoHarm BC, an organization advocating for it to be reinstated, had been hoping that they would do so once respiratory illness season started last fall.
“We watched other provinces reenact these seasonal mask mandates, and waited and waited,” Beth Campbell Duke, a science educator, told Daily Hive. “We had a letter-writing campaign, and still there was no response.”
While people who are immunocompromised or immunosuppressed are most at risk, she said that it poses a risk to everyone because no one knows how COVID-19 infection could impact them.
Comments closedFebruary 12, 2026 (British Columbia, Canada) – Independent public health groups in BC are calling on policy-makers to reinstate and improve mask requirements in medical settings. The call comes amidst multiple recent influenza and COVID-19 outbreaks in healthcare, following a winter punctuated by “unprecedented” ER closures and staff shortages, as well as massive measles outbreaks and a prolonged COVID wave across the border.
Comments closedUS regulators will not review Moderna’s request to license a new, potentially more effective flu shot – even though the US Food and Drug Administration (FDA) previously gave the green light to the project – in a decision that could have implications for all new and updated vaccines in the US.
It’s the latest move by the Trump administration against vaccines. Officials in January decided to stop fully recommending one-third of routine childhood vaccines, including flu vaccines.
“This is likely to discourage industry from investing in future influenza vaccines, and makes working with the US FDA uncertain and problematic,” said Dorit Reiss, professor of law at UC Law San Francisco.
Comments closed“Are you sick?” the Uber driver asked. “Is that why you’re wearing a mask?”
I launched into my usual monologue, delivered to strangers weekly at this point, explaining how COVID-19 transmission is still high and that I don’t want to be reinfected to worsen my existing Long COVID.
He looked at me, puzzled, through the rearview mirror. “I haven’t heard of that before,” he said, “but you look really good!”
I awkwardly stammered that I can no longer exercise, and a few years ago I could barely leave the house, almost dropping out of my graduate school program. I listed statistics of Long COVID prevalence and the compounding risks of infections.
Comments closedAs a virologist, I spend my days thinking about how to detect outbreaks of coronaviruses, mpox, West Nile and other pathogens early enough to stop them. Right now, I’m concerned about Canada’s awful flu season and the fact that we recently lost our measles-elimination status. But mostly, I’m terrified of what’s unfolding south of the border.
The consequences of the Trump administration’s cuts to the CDC and NIH will extend far beyond America. Those agencies form the backbone of North America’s infectious-disease surveillance. They track variants, monitor cross-border spread and feed data into global systems coordinated by the World Health Organization, helping everyone on Earth prepare. When those programs are dismantled, Canada loses key warning signs of influenza, RSV, measles and whatever diseases are coming next.
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