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Tag: SARS-CoV-2

The ‘zero-Covid’ approach got bad press, but it worked – and it could work again

The places that chose to pursue elimination suffered less overall. Unfortunately, few had the determination to do so.

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Even Mild COVID Can Increase the Risk of Heart Problems

Overall, the risk of any heart complication over the course of one year was 63 percent higher in people who had gotten COVID compared with those in the contemporary control group. At the end of a year, there were 45 additional cardiovascular events—such as stroke or heart failure—per 1,000 people among those who tested positive for COVID.

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Covid can shrink brain and damage its tissue, finds research

The first major study to compare brain scans of people before and after they catch Covid has revealed shrinkage and tissue damage in regions linked to smell and mental capacities months after subjects tested positive.

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Anti-vaccine protest in Canada spurs outrage

In a scene at odds with Canadians’ reputation for niceness and rule-following, thousands of protesters railing against vaccine mandates and other COVID-19 restrictions descended on the capital over the weekend, deliberately blocking traffic around Parliament Hill.

Some urinated and parked on the National War Memorial. One danced on the Tomb of the Unknown Soldier. A number carried signs and flags with swastikas.

In the aftermath of Canada’s biggest pandemic protest to date, the demonstrators have found little sympathy in a country where more than 80% are vaccinated. Many people were outraged by some of the crude behavior.

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Human rights complaint filed against B.C. health-care authority over N95 respirator ban

A class complaint has been filed at the B.C. Human Rights Tribunal against a regional health-care authority over their policy prohibiting hospital patients and visitors from using N95 respirators.

The complaint was filed by Vancouver resident Lena Patsa on Wednesday against Fraser Health, the province’s largest health-care authority by population.

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High schoolers walk out to protest lax COVID policies

High school students across Manitoba walked out of class last Monday to demand improved COVID-19 safety measures as in-person learning resumes.

‍Organized by the group MB Students for COVID Safety, the walkout’s demands included the option to return to remote learning if students wish and increased funding for safety measures for those who prefer in-person learning.

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B.C. to allow COVID-positive and double-vaxxed patients to share hospital rooms

Due to record-high hospitalizations, patients who have COVID-19 are being placed in the same room with double-vaccinated people who do not have the virus, British Columbia health officials said.

B.C. Provincial Health Officer Dr. Bonnie Henry confirmed the policy at a Friday news conference, responding to a specific question about the policy’s use by the Fraser Health Authority.

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Burnaby mask maker that says B.C. isn’t following science donates 100K N95 respirators to teachers

Burnaby mask company Vitacore is being thanked by the union that represents B.C. teachers for donating 100,000 respirators to its members.

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It might be time to upgrade your mask

If you’re still wearing a cloth or surgical mask when you’re out and about, it’s time to rethink your face covering.

The US Centers for Disease Control and Prevention (CDC) is set to update its mask advice this week to best reflect the available options and the different levels of protection they provide, a CDC official told CNN Tuesday.

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Will Covid-19 become less dangerous as it evolves?

The pandemic has been awash with slogans, but in recent weeks, two have been repeated with increasing frequency: “Variants will evolve to be milder” and “Covid will become endemic”. Yet experts warn that neither of these things can be taken for granted.

Those stating that viruses become less deadly over time often cite influenza. Both of the flu viruses responsible for the 1918 Spanish flu and 2009 swine flu pandemics eventually evolved to become less dangerous. However, the 1918 virus is thought to have become more deadly before it became milder. And other viruses, such as Ebola, have become more dangerous over time.

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Give FFP3 masks to NHS staff during Omicron, doctors say

NHS staff treating Covid patients should be given much more protective facewear than thin surgical masks to help them avoid getting infected during the Omicron rise, doctors say.

The British Medical Association (BMA), Hospital Consultants and Specialists Association (HCSA) and Doctors’ Association UK are calling for frontline personnel to be given FFP3 masks.

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Citing Omicron’s airborne ‘potential’, Ontario hospitals, LTC homes will now use N95 respirators with COVID patients

Ontario health officials are changing a key recommendation on the use of hospital personal protective equipment (PPE) in response to the “potential” that the highly-transmissible Omicron variant can spread at a distance through the air.

Health-care workers providing care to a “suspected or confirmed” COVID-19 patient in hospitals, long-term-care homes, or in a home-care situation will now be required to also use a “fit-tested, seal-checked N95 respirator,” according to interim guidance issued by Public Health Ontario Wednesday.

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1,619 people likely caught COVID-19 in B.C. hospitals and 274 of them have died

For the first time, B.C.’s Ministry of Health has provided information about people who likely caught COVID-19 after going to acute care settings for medical treatment or work, with 1,619 getting the virus and 274 of them dying.

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Des purificateurs d’air pourraient s’avérer utiles dans certains milieux hospitaliers

The idea of using air purifiers to limit the spread of COVID-19 is not new. It has been attracting interest, particularly from health professionals, since…

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COVID-19 has caused the biggest decrease in life expectancy since World War II

The COVID-19 pandemic triggered life expectancy losses not seen since World War II in Western Europe and exceeded those observed around the dissolution of the Eastern Bloc in central and Eastern European countries, according to research published today, led by scientists at Oxford’s Leverhulme Centre for Demographic Science.

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