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Category: Health

The search for people who never get Covid

The search for people who never get Covid

Nature reports: Imagine being born naturally resistant to SARS-CoV-2, and never having to worry about contracting COVID-19 or spreading the virus. If you have this superpower, researchers want to meet you, to enrol you in their study. As described in a paper in Nature Immunology this month, an international team of scientists has launched a global hunt for people who are genetically resistant to infection with the pandemic virus. The team hopes that identifying the genes protecting these individuals could…

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Why I still believe Covid-19 could not have originated in a lab

Why I still believe Covid-19 could not have originated in a lab

By Wendy Orent Where did the Covid-19 pandemic come from? Almost since the beginning of the outbreak, a bitter and explosive controversy has raged over the origins of the novel coronavirus known as SARS-CoV-2. The rapid shut-down of the Huanan Seafood Wholesale Market in Wuhan immediately suggested to Western observers that the Chinese government itself thought that the market was the source, especially since 26 out of 47 of the original cases could be linked to it. An article published…

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Gain of function research

Gain of function research

Derek Lowe writes: The NIH has not been doing itself any favors recently when it comes to questions about coronavirus research. Ever since the advent of SARS-CoV-2 in Wuhan, there have been questions about coronavirus work conducted at the Wuhan Institute of Virology. My own view hasn’t really changed since the last time I wrote about that particular issue: I think a natural origin for the current virus is very much more likely than it being some sort of engineering…

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Covid cases keep falling

Covid cases keep falling

David Leonhardt writes: The number of new daily Covid-19 cases has plunged 57 percent since peaking on Sept. 1. Almost as encouraging as the magnitude of the decline is its breadth: Cases have been declining in every region. Forecasting Covid’s future is extremely difficult, as we all should know by now, and it’s certainly possible that cases will rise again in the coming weeks. But the geographic breadth of the decline does offer reason for optimism. Past Covid increases have…

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How public health took part in its own downfall

How public health took part in its own downfall

Ed Yong writes: There was a time, at the start of the 20th century, when the field of public health was stronger and more ambitious. A mixed group of physicians, scientists, industrialists, and social activists all saw themselves “as part of this giant social-reform effort that was going to transform the health of the nation,” David Rosner, a public-health historian at Columbia University, told me. They were united by a simple yet radical notion: that some people were more susceptible…

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In major shift, NIH admits funding risky virus research in Wuhan

In major shift, NIH admits funding risky virus research in Wuhan

Vanity Fair reports: “I totally resent the lie you are now propagating.” Dr. Anthony Fauci appeared to be channeling the frustration of millions of Americans when he spoke those words during an invective-laden, made-for-Twitter Senate hearing on July 20. You didn’t have to be a Democrat to be fed up with all the xenophobic finger-pointing and outright disinformation, coming mainly from the right, up to and including the claim that COVID-19 was a bioweapon cooked up in a lab. The…

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Brazilian leader’s pandemic handling draws explosive allegation: mass homicide

Brazilian leader’s pandemic handling draws explosive allegation: mass homicide

The New York Times reports: A Brazilian congressional panel is set to recommend mass homicide charges against President Jair Bolsonaro, asserting that he intentionally let the coronavirus rip through the country and kill hundreds of thousands in a failed bid to achieve herd immunity and revive Latin America’s largest economy. A report from the congressional panel’s investigation, excerpts from which were viewed by The New York Times ahead of its scheduled release this week, also recommends criminal charges against 69…

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What Colin Powell’s death really means about the vaccines

What Colin Powell’s death really means about the vaccines

Tim Requarth writes: Colin Powell, the nation’s first Black chairman of the Joint Chiefs of Staff and secretary of state, a four-star general, and Iraq war supporter, has died from complications of COVID-19 at age 84. He was fully vaccinated. Already, right-wing pundits are using Powell’s vaccination status to question the effectiveness of vaccines and rail against mandates. The vaccines are not perfect—particularly at preventing infection. Breakthrough infections, and even hospitalization and deaths, among vaccinated people are real. But, for…

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Is this the beginning of techno-eugenics?

Is this the beginning of techno-eugenics?

Philip Ball writes: The birth of the first IVF baby, Louise Brown, in 1978 provoked a media frenzy. In comparison, a little girl named Aurea born by IVF in May 2020 went almost unnoticed. Yet she represents a significant first in assisted reproduction too, for the embryo from which she grew was selected from others based on polygenic screening before implantation, to optimise her health prospects. For both scientific and ethical reasons, this new type of genetic screening is highly…

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These Republicans torpedoed vaccine mandates — then slipped in the polls

These Republicans torpedoed vaccine mandates — then slipped in the polls

Politico reports: Republican governors crusading against vaccine mandates are facing significantly lower approval ratings on their handling of the coronavirus pandemic than their counterparts. But they’re not worried. From Florida to Texas to South Dakota, GOP governors have been on the front lines of the war against vaccine mandates, barring immunization requirements in their states and threatening to fight President Joe Biden’s federal vaccine mandate in court. Just last week, Texas Gov. Greg Abbott flat-out banned vaccine requirements, and Florida…

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World’s growth cools and the rich-poor divide widens

World’s growth cools and the rich-poor divide widens

The New York Times reports: As the world economy struggles to find its footing, the resurgence of the coronavirus and supply chain chokeholds threaten to hold back the global recovery’s momentum, a closely watched report warned on Tuesday. The overall growth rate will remain near 6 percent this year, a historically high level after a recession, but the expansion reflects a vast divergence in the fortunes of rich and poor countries, the International Monetary Fund said in its latest World…

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In the calm before the superbug storm, the world needs to prepare

In the calm before the superbug storm, the world needs to prepare

Kevin Outterson writes: Failing to plan, it’s been said, is planning to fail. By this standard, the United States and other countries are planning for failure when it comes to preparing for the next public health crises, one of which will certainly be antimicrobial resistance, the phenomenon in which bacteria and fungi evolve to resist even the strongest treatments. Covid-19 has demonstrated the catastrophic result of a virus catching the world unprepared. But over human history, bacteria have been our…

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Science vs. medical bureaucracy

Science vs. medical bureaucracy

David Leonhardt writes: For the 15 million Americans who have received the Johnson & Johnson Covid vaccine, the confusing messages from the federal government just keep coming. An F.D.A. advisory panel is scheduled to vote today on whether J. & J. recipients should receive a booster shot. But the panel is not likely to vote on what seems to be the most relevant question: Should the booster shot come from one of the other vaccines — Pfizer’s or Moderna’s, which…

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Ivermectin is a Nobel Prize-winning wonder drug – but not for Covid

Ivermectin is a Nobel Prize-winning wonder drug – but not for Covid

While ivermectin was originally used to treat river blindness, it has also been repurposed to treat other human parasitic infections. ISSOUF SANOGO/AFP via Getty Images By Jeffrey R. Aeschlimann, University of Connecticut Ivermectin is an over 30-year-old wonder drug that treats life- and sight-threatening parasitic infections. Its lasting influence on global health has been so profound that two of the key researchers in its discovery and development won the Nobel Prize in 2015. I’ve been an infectious disease pharmacist for…

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‘I hope you die’: How the Covid pandemic unleashed attacks on scientists

‘I hope you die’: How the Covid pandemic unleashed attacks on scientists

Nature reports: Infectious-diseases physician Krutika Kuppalli had been in her new job for barely a week in September 2020, when someone phoned her at home and threatened to kill her. Kuppalli, who had just moved from California to the Medical University of South Carolina in Charleston, had been dealing with online abuse for months after she’d given high-profile media interviews on COVID-19, and had recently testified to a US congressional committee on how to hold safe elections during the pandemic….

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The mysterious case of the coronavirus lab-leak theory

The mysterious case of the coronavirus lab-leak theory

Carolyn Kormann writes: Since the coronavirus first appeared, at the end of 2019, four and a half million people have died, countless more have suffered, whole economies have been upended, schools have been shuttered. Why? Did the virus jump from an animal to its first human host, its patient zero? Or, as some suspect, was the catastrophe the result of a laboratory accident in Wuhan, a city of eleven million people in central China? Kristian Andersen, an infectious-disease expert at…

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