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Tag: COVID-19

Advocates Urge BC to Reinstate Healthcare Mask Protections Amid Rising Risks

DoNoHarm BC, Protect Our Province BC and the Canadian Covid Society warn of infection risks in healthcare

December 10, 2024 (British Columbia, Canada) – Advocacy groups in BC are calling on policy-makers to immediately reinstate healthcare mask requirements. The call comes as BC faces severe risks from COVID-19, a rise in “walking pneumonia,” local measles warnings, and Canada’s first human case of H5N1 avian influenza – which health officials warn could potentially turn into another pandemic.

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We can, and must, do more to protect students in higher education from the risks of post-COVID condition

Canada’s postsecondary institutions have a responsibility to protect students and others on campus from the risks of post-COVID condition as a matter of campus safety.

Canada’s Chief Science Advisor, Mona Nemer, recently released the report, Dealing with the Fallout: Post-COVID Condition and its Continued Impacts on Individuals and Society.

Post-COVID condition (PCC), also known as “long COVID,” refers to the poorly understood and often serious health damage left by the SARS-CoV-2 virus after the acute illness appears to have passed.

Universities, colleges and schools have a duty to take reasonable precautions to protect students, staff and faculty from foreseeable harms. They must ensure the water on campus is safe to drink. They must install fire and carbon monoxide detectors and make evacuation plans. Many have adopted a smoke-free policy on campus as part of a commitment to an international charter on health promotion in universities and colleges. Yet there is little pandemic health promotion on Canadian campuses.

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New imaging shows virus invading the body and lingering for years, potentially explaining Long COVID

Next time you think of dismissing COVID as just another annoying common cold it may pay to visualise what you see so starkly in this paper, the virus moving freely around your body and finding a long-term home in all sorts of places where it can really cause trouble, including the brain and the heart.

This work further emphasises the need for individuals, and societies as a whole to take this infection more seriously and try and reduce the amount of transmission using the tools we currently have, most especially vaccination, clean indoor air approaches and well-fitted masks in crowded and poorly ventilated indoor settings.

— Professor Brendan Crabb, director and CEO of the Macfarlane Burnet Institute for Medical Research and Public Health
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Opinion: This holiday season, let’s spread kindness, not COVID

It can be surprisingly simple to protect our health and the health of others — by masking in public with high-quality masks (such as KN95 or N95), testing before gatherings, increasing ventilation, and staying home if sick.

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Almost a third of preteens, teens with long COVID still not recovered at 2 years, study shows

A new study from UK investigators shows that — while most COVID-19 patients ages 11 to 17 who reported long-COVID symptoms 3 months after the initial infection no longer experienced lingering symptoms at 2 years — 29% still did.

The findings, published in the journal Communications Medicine, come from the National Long COVID in Children and Young People cohort study, which followed up on thousands of young people after their COVID-19 diagnoses.

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Experimental study shows connection between COVID infection and age-related blindness

An experimental study in mice shows that SARS-CoV-2 infection can damage the retinas, with long-term implications for vision. Post-acute sequelae of SARS-CoV-2 infection include various neurocognitive symptoms, suggesting the virus can affect the central nervous system. The eyes are also part of the central nervous system, but little is known about the virus’s effects on these organs.

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Severe COVID-19 may be a risk factor for multiple sclerosis

COVID-19 may be a risk factor for multiple sclerosis (MS). This has been shown by new research at Örebro University and Örebro University Hospital, Sweden. The study is published in the journal Brain Communications.

“We saw a raised risk of MS among people who had severe COVID-19. However, only an extremely small number of people who had severe COVID-19 received a subsequent MS diagnosis,” says Scott Montgomery, professor in clinical epidemiology.

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‘We were in a public health emergency’

A Kingston family doctor is being ordered to repay more than $600,000 to the Ontario government for what the province says was reimbursement for improperly billed medical services related to mobile COVID-19 vaccination clinics.

Dr. Elaine Ma has been told by the Health Services Appeal and Review Board to repay $600,962.61, plus interest, to the Ontario Health Insurance Plan (OHIP), to reimburse money she billed the province for vaccinations administered during drive-in COVID-19 vaccination clinics between July 2021 and January 2022.

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A young Coloradan learning to live with long COVID turns to TikTok to educate about chronic illness

Lilly Downs rolled out of bed in her new apartment and began setting up her morning’s IV fluids, which flow from a tube in her chest into her bloodstream to keep the 20-year-old hydrated.

Next, she crushed and dissolved pills so they could run through a separate tube into her intestines, which absorb the medicine better than her stomach.

The steps Lilly took that October morning are necessary because her stomach stopped working properly following her first bout with COVID-19 four years ago. But her routine also served another purpose: It was content she filmed for a video that she later posted on TikTok, where she has amassed nearly 470,000 followers.

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Long a ‘Crown Jewel’ of Government, N.I.H. Is Now a Target

The National Institutes of Health, the world’s leading public funder of biomedical research, has an enviable track record. Research supported by the agency has led to more than 100 Nobel Prizes and has supported more than 99 percent of the drugs approved by federal regulators from 2010 to 2019.

No surprise, then, that the agency has been called “the crown jewel of the federal government.” But come January, when President-elect Donald J. Trump and congressional Republicans take charge, the N.I.H. may face a reckoning.

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Long COVID: SARS-CoV-2 Spike Protein Accumulation Linked to Long-Lasting Brain Effects

Researchers from Helmholtz Munich and Ludwig-Maximilians-Universität (LMU) have identified a mechanism that may explain the neurological symptoms of Long COVID. The study shows that the SARS-CoV-2 spike protein remains in the brain’s protective layers, the meninges, and the skull’s bone marrow for up to four years after infection. This persistent presence of the spike protein could trigger chronic inflammation in affected individuals and increase the risk of neurodegenerative diseases. The team, led by Prof. Ali Ertürk, Director at the Institute for Intelligent Biotechnologies at Helmholtz Munich, also found that mRNA COVID-19 vaccines significantly reduce the accumulation of the spike protein in the brain. However, the persistence of spike protein after infection in the skull and meninges offers a target for new therapeutic strategies.

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Stanford Doctor Tapped for Key Post by Trump Advocated for Letting COVID Spread

President-elect Donald Trump’s choice this week to lead the National Institutes of Health is a controversial Stanford researcher who was highly critical of the COVID-19 pandemic response, drawing pushback from the medical community and some still suffering from the long-term effects of the disease.

Dr. Jay Bhattacharya, a professor of health policy and senior fellow at the Stanford Institute for Economic Policy Research, was one of three co-authors of a 2020 letter that challenged policies like lockdowns and mask mandates, and called for speeding up herd immunity.

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Let’s put Montreal’s idle pharmaceutical plant to good use

When COVID-19 first struck, Canada had a problem: It lacked domestic capacity to manufacture vaccines. Today, the government of Canada faces the opposite problem: It owns a factory that isn’t manufacturing vaccines.

The Biologics Manufacturing Centre (BMC) in Montreal was completed in 2021 at the cost of $126 million, and fully licensed by Health Canada in 2022. However, a 2021 deal with Novavax to produce their COVID-19 vaccine looks increasingly unlikely to produce a single dose. Indeed, despite annual operating costs around $17 million a year, the BMC has never produced anything.

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Analysis of 25 studies shows reduced risk of long COVID after vaccination

A new meta-analysis of studies involving more than 14 million people published in the Journal of Infection shows that COVID-19 vaccination is associated with a lower risk of developing long COVID, with two doses reducing the odds by 24% and one dose reducing the odds by 15%.

In the 25 studies published up to February 2024 that were included for analysis, long COVID was defined as persistent symptoms at 3 months or beyond, and all studies compared long-COVID symptoms between vaccinated and unvaccinated groups, with the number of doses received by participants specified. All studies included were observational trials and included in total 14,128,260 participants.

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Trump’s brain drain: Fox News personalities tapped to become America’s next top scientists, doctors

A couple of days after the election this year I wrote that I thought a lot of the anti-incumbent movement these past couple of years had to do with unprocessed trauma from the global pandemic. Here in America, we lost over 1.2 million people in a very short time from a deadly disease that humans had never seen before. Within just a few weeks in the spring of 2020, New York City alone had lost more than 15,000 people. All of our medical systems were strained, supplies were unavailable and the whole country, the whole world, was in a state of barely suppressed panic. I don’t think we’ve ever really dealt with exactly what happened. And now we are in danger of doing it all over again.

Donald Trump failed miserably at the most important thing he was tasked with doing at the time: reassuring the public. He instead lied, complained, pushed snake oil cures and worried more about the effects of the pandemic on his re-election prospects than the health of the American people. Bob Woodward’s book “Rage” lays out a terrifying narrative, from taped interviews with Trump himself, of just how inept and dishonest he was.

Mother Jones’s David Corn reported on the findings of The Select Committee on the Coronavirus Crisis which found that senior Trump officials tried to block CDC scientists from warning the public and barred them from holding press conferences as would be the usual protocol, substituting those demented Trump TV briefings instead. The White House listened to conspiracy theorists and unorthodox quacks with little experience in the field and leaned on the Centers for Disease Control (CDC) to change its recommendations. The result of Trump’s mismanagement of the crisis is estimated to have resulted in hundreds of thousands of unnecessary deaths in the days before the vaccines became widely available.

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Everything Wrong with Canada’s Proposed Long COVID Recommendations

Researchers involved in the organizations Cochrane Canada and the McMaster GRADE Centre at McMaster University are developing guidelines to prevent and treat Long COVID in Canada. Their effort is supported by the Public Health Agency of Canada and their recommendations would likely have major sway in the way Long COVID is treated if adopted.

Every month, they release new recommendations and provide an opportunity for public comment. On November 20th, the group released a new set of Canadian Post-COVID Condition (CAN-PCC) recommendations which propose harmful and ineffective treatments: Exercise to prevent Long COVID and cognitive behavioral therapy (CBT) to treat post-exertional malaise (PEM).

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The story of Alberta’s rural long COVID program that never was

As better diagnosis and symptom management emerged for people with long COVID, researchers in Alberta set to work creating a program that could remotely connect urban specialists and rural patients. Between development and clinical implementation, the project was shelved.

With the province closing its clinics dedicated to treating people with long COVID, the story of Alberta’s innovative rural outreach program appears destined to remain incomplete.

Long COVID, or post COVID syndrome, refers to patients who are still experiencing symptoms twelve weeks after the initial infection. According to Health Canada, the condition affects about 1 in 9 adults who have had COVID.

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Covid Can Raise the Risk of Heart Problems for Years

Since nearly the start of the pandemic, scientists have known that a Covid-19 infection increases the risk of heart problems. A growing body of research now suggests that this risk can last until well after the infection has cleared.

One recent study, conducted by researchers at the University of Southern California and Cleveland Clinic, found that a Covid-19 infection doubled the risk of a major cardiovascular event for up to three years afterward. What’s more, the study found that infections severe enough to require hospitalization increased the likelihood of cardiac events as much as — or more than — having previously had a heart attack did.

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