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Category: Health

Covid will continue but the end of the pandemic is near

Covid will continue but the end of the pandemic is near

Christopher J L Murray writes: The world is experiencing a huge wave of infection with the omicron variant of SARS-CoV-2. Estimates based on Institute for Health Metrics and Evaluation (IHME) models suggest that on around Jan 17, 2022 there were 125 million omicron infections a day in the world, which is more than ten times the peak of the delta wave in April, 2021. The omicron wave is inexorably reaching every continent with only a few countries in eastern Europe,…

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Omicron has changed the shape of the pandemic. Will it end it for good?

Omicron has changed the shape of the pandemic. Will it end it for good?

CNN reports: The world feared the worst when a worrying new coronavirus variant emerged in late November and ripped through South Africa at a pace not seen before in the pandemic. But two months later, with Omicron dominant across much of the globe, the narrative has shifted for some. “Levels of concern about Omicron tend to be lower than with previous variants,” Simon Williams, a researcher in public attitudes and behaviors towards Covid-19 at Swansea University, told CNN. For many,…

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Antimicrobial resistance now a leading cause of death worldwide, study finds

Antimicrobial resistance now a leading cause of death worldwide, study finds

The Guardian reports: Antimicrobial resistance poses a significant threat to humanity, health leaders have warned, as a study reveals it has become a leading cause of death worldwide and is killing about 3,500 people every day. More than 1.2 million – and potentially millions more – died in 2019 as a direct result of antibiotic-resistant bacterial infections, according to the most comprehensive estimate to date of the global impact of antimicrobial resistance (AMR). The stark analysis covering more than 200…

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How sympathy got displaced by scorn

How sympathy got displaced by scorn

Andrea Stanley writes: After Andreea’s mom died of COVID-19 in April, the harassment started. Noxious messages started coming in after she wrote a Facebook post letting friends and family know about her loss. One person messaged her to say they couldn’t believe her mother hadn’t protected herself. Andreea has since deleted most of the other messages, but she remembers people saying things like “I can’t believe your mom was an anti-vaxxer” and “I can’t believe she didn’t understand that COVID…

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School closures were a catastrophic error

School closures were a catastrophic error

Jonathan Chait writes: Recently, Nate Silver found himself in the unenviable role of main character of the day on Twitter because he proposed that school closures were a “disastrous, invasion-of-Iraq magnitude (or perhaps greater) policy decision.” The comparison generated overwhelming anger and mockery, and it is not an easy one to defend: A fiasco that led to hundreds of thousands of deaths and rearranged the regional power structure is a very high bar to clear. Weighing policy failures in such…

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Do the Omicron numbers mean what we think they mean?

Do the Omicron numbers mean what we think they mean?

Dhruv Khullar writes: More than a hundred and fifty thousand Americans are currently hospitalized with the coronavirus—a higher number than at any other point in the pandemic. But that figure, too, is not quite what it seems. Many hospitalized Covid patients have no respiratory symptoms; they were admitted for other reasons—a heart attack, a broken hip, cancer surgery—and happened to test positive for the virus. There are no nationwide estimates of the proportion of hospitalized patients with “incidental covid,” but…

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Two decades of soldiers’ medical records implicate common virus in multiple sclerosis

Two decades of soldiers’ medical records implicate common virus in multiple sclerosis

Science reports: One hundred and fifty years after a French neurologist first recognized a case of multiple sclerosis (MS) in a young woman with an unusual tremor, the cause of this devastating disease remains elusive. Now, a study that combed data from regular blood tests of 10 million U.S. soldiers has found the strongest evidence yet that infection with a common virus, Epstein-Barr virus (EBV), dramatically increases a person’s chances of developing the rare disease. The work leaves many questions,…

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Can weed protect you from Covid?

Can weed protect you from Covid?

Slate reports: Fikadu Tafesse wasn’t expecting to wake up on Wednesday to a text in which his former mentor blamed him for his children’s new interest in weed. Earlier this week, Tafesse, a professor of molecular microbiology and immunology at Oregon Health & Science University, published evidence that some compounds found in cannabis plants could prevent the coronavirus from infecting cells. The internet latched onto the idea that weed might protect them from COVID: Twitter users made memes about the…

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How is the pandemic affecting the brains of a generation of children?

How is the pandemic affecting the brains of a generation of children?

Nature reports: Like many paediatricians, Dani Dumitriu braced herself for the impact of the SARS-CoV-2 coronavirus when it first surged in her wards. She was relieved when most newborn babies at her hospital who had been exposed to COVID-19 seemed to do just fine. Knowledge of the effects of Zika and other viruses that can cause birth defects meant that doctors were looking out for problems. But hints of a more subtle and insidious trend followed close behind. Dumitriu and…

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The world we want to live in after Covid

The world we want to live in after Covid

Dhruv Khullar writes: In 1909, the French ethnographer Arnold van Gennep published a book called “The Rites of Passage.” In it, he explored the rituals that cultures use to transition people from one stage of life to the next. Birth, puberty, graduation, religious initiation, marriage, pregnancy, promotions, the seasons—we’re always on the threshold of one phase or another. How do communities shepherd individuals from the pre- to the post-? Van Gennep argued that certain universal principles underlie rites of passage…

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Evolution ‘landscapes’ predict what’s next for Covid virus

Evolution ‘landscapes’ predict what’s next for Covid virus

Carrie Arnold writes: In the fall of 2019, the world began one of the largest evolutionary biology experiments in modern history. Somewhere near the city of Wuhan in eastern China, a coronavirus acquired the ability to live inside humans rather than the bats and other mammals that had been its hosts. It adapted further to become efficient at spreading from one person to the next, even before the body’s defenses could rise against it. But the evolutionary chess game didn’t…

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The forgotten medieval habit of ‘two sleeps’

The forgotten medieval habit of ‘two sleeps’

Zaria Gorvett writes: In the 17th Century, a night of sleep went something like this. From as early as 21:00 to 23:00, those fortunate enough to afford them would begin flopping onto mattresses stuffed with straw or rags – alternatively it might have contained feathers, if they were wealthy – ready to sleep for a couple of hours. (At the bottom of the social ladder, people would have to make do with nestling down on a scattering of heather or,…

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Global spread of autoimmune disease blamed on Western diet

Global spread of autoimmune disease blamed on Western diet

The Guardian reports: More and more people around the world are suffering because their immune systems can no longer tell the difference between healthy cells and invading micro-organisms. Disease defences that once protected them are instead attacking their tissue and organs. Major international research efforts are being made to fight this trend – including an initiative at London’s Francis Crick Institute, where two world experts, James Lee and Carola Vinuesa, have set up separate research groups to help pinpoint the…

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Omicron isn’t mild for the health-care system

Omicron isn’t mild for the health-care system

Ed Yong writes: When a health-care system crumbles, this is what it looks like. Much of what’s wrong happens invisibly. At first, there’s just a lot of waiting. Emergency rooms get so full that “you’ll wait hours and hours, and you may not be able to get surgery when you need it,” Megan Ranney, an emergency physician in Rhode Island, told me. When patients are seen, they might not get the tests they need, because technicians or necessary chemicals are…

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‘Flurona’ is a great example of how misinformation blooms

‘Flurona’ is a great example of how misinformation blooms

Raghu Adiga writes: Earlier this week, Israeli media reported a person who was hospitalized with evidence of both seasonal flu and COVID at the same time. This unvaccinated and pregnant person had mild symptoms and was discharged without any complications. A person being infected with both the COVID-causing SARS-CoV2 virus and an influenza virus can happen; we just had one such person in our hospital last month whom we treated and discharged without a whole lot of fanfare. However, the…

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Here’s the real deal on flurona

Here’s the real deal on flurona

Jaime Green writes: Two years of pandemic have us primed to panic at every headline. A new variant, a new complication, a new baffling policy move. Now, headlines have brought an alarmingly exotic new word to stoke our fears: flurona. On Sunday the Times of Israel published an article with the headline, “‘Flurona’: Israel Records Its First Case of Patient With COVID and Flu at Same Time.” The first wave of follow-up aggregation articles in other outlets was staid, merely…

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