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Explainer: Why the U.S. has banned funding for Chinese lab at center of pandemic origin dispute
In a move that has more symbolic than practical impact, the U.S. Department of Health and Human Services (HHS) has imposed new sanctions on a Chinese lab at the center of the debate about the origin of the COVID-19 pandemic. A nine-page HHS memo made public by a House subcommittee that ’s investigating the pandemic ’s origin suspends and proposes debarment of the Wuhan Institute of Virology (WIV) “from participating in United States Federal Government procurement and nonprocurement programs.” In effect, this bars WIV from receiving U.S. government funding now and possibly ever. The ...
Source: ScienceNOW - July 20, 2023 Category: Science Source Type: news

Politicians, scientists spar over alleged NIH cover-up using COVID-19 origin paper
Two scientists who are coauthors of a 3-year-old article on the origin of the COVID-19 pandemic faced down Republican lawmakers today in what might be the most in-depth discussion ever of a scientific paper in the halls of the U.S. Congress. At a House subcommittee hearing , the Republicans asserted that top officials at the U.S. National Institutes of Health (NIH) prompted the researchers to write the paper to try and “kill” the theory that SARS-CoV-2 leaked from a laboratory in Wuhan, China. The scientists, two of its five co-authors, flatly rejected the allegation. And as the hearing extended over 3 hours, com...
Source: Science of Aging Knowledge Environment - July 11, 2023 Category: Geriatrics Source Type: research

Companies won ’t share COVID-19 shots, stalling future vaccine research
The U.S. government has tens of millions of unused doses of messenger RNA (mRNA) COVID-19 vaccines, regularly trashing shots as they pass their expiration dates. It’s a dismal reflection on recent vaccine uptake, but it’s also a serious roadblock for scientists testing and developing vaccines that could protect against future variants of SARS-CoV-2—and the next pandemic. Developers need existing vaccines as a benchmark to compare with new candidates. But government contracts with the vaccinemakers, and the companies’ own policies, prohibit the use of the vaccines for research purposes. “At this stage of the ...
Source: ScienceNOW - May 30, 2023 Category: Science Source Type: news

NIH restarts bat virus grant suspended 3 years ago by Trump
Three years after then-President Donald Trump pressured the National Institutes of Health (NIH) to suspend a research grant to a U.S. group studying bat coronaviruses with partners in China, the agency has restarted the award. The new 4-year grant is a stripped-down version of the original grant to the EcoHealth Alliance, a nonprofit research organization in New York City, providing $576,000 per year. That 2014 award included funding for controversial experiments that mixed parts of different bat viruses related to severe acute respiratory syndrome (SARS), the coronavirus that sparked a global outbreak in 2002–04, a...
Source: ScienceNOW - May 8, 2023 Category: Science Source Type: news

Science takes back seat to politics in first House hearing on origin of COVID-19 pandemic
Some scientists and legislators might have hoped this morning’s U.S. congressional hearing on the origin of the COVID-19 pandemic would move beyond partisan politics and seriously investigate what has become a deeply divisive debate . But members of the House of Representatives’s Select Subcommittee on the Coronavirus Pandemic mostly hammered home long-standing Republican or Democratic talking points, shedding no new light on the central question: Did SARS-CoV-2 naturally jump from animals to humans or did the virus somehow leak from a laboratory in Wuhan, China? “It was very disappointing, and almost unbe...
Source: Science of Aging Knowledge Environment - March 8, 2023 Category: Geriatrics Source Type: research

Now in charge, House Republicans launch flurry of investigations
The new Republican majority in the U.S. House of Representatives is preparing to shine a bright light on science—and scientists. This week, it created two investigative panels that will scrutinize the country’s relationship with China and its response to the COVID-19 pandemic. Both committees are expected to grill many prominent scientists and federal research officials on their actions over the past several years. In approach and style, however, they are likely to be very different. The China panel, officially the Select Committee on Strategic Competition between the United States and the Chinese Communist Party,...
Source: Science of Aging Knowledge Environment - January 13, 2023 Category: Geriatrics Source Type: research

News at a glance: Earth ’s top geological sites, cameras on sharks, and China’s space station
NATURAL HISTORY Science society lists Earth’s top ‘geoheritage’ sites The International Union of Geological Sciences last week marked its 60th anniversary by announcing a list of 100 “geoheritage” sites that have substantially influenced understanding of Earth’s deep history . The global list, released in collaboration with UNESCO, is meant to foster conservation and tourism. The sites include familiar ones, such as the Grand Canyon’s “great unconformity,” a billion-year gap in the rock record erased by erosion. More exotic examples include limestones in Germany that preserve Arc...
Source: Science of Aging Knowledge Environment - November 3, 2022 Category: Geriatrics Source Type: research

A New Lab-Made COVID-19 Virus Puts Gain-of-Function Research Under the Microscope
On October 14, a team of scientists at Boston University released a pre-print study reporting that they had created a version of SARS-CoV-2 combining two features of different, existing strains that boosted its virulence and transmissibility. Scientists and the public raised questions about the work, which refocused attention on such experiments, and prompted the U.S. government to investigate whether the research followed protocols for these kinds of studies. The concerns surround what is known as gain-of-function studies, in which viruses, bacteria, or other pathogens are created in the lab—either intentionally or ...
Source: TIME: Science - October 27, 2022 Category: Science Authors: Alice Park Tags: Uncategorized COVID-19 Source Type: news

To thwart the next pandemic, ‘swientists’ hunt for flu viruses at U.S. hog shows
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Source: ScienceNOW - October 27, 2022 Category: Science Source Type: news

U.S. weighs crackdown on experiments that could make viruses more dangerous
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Source: ScienceNOW - October 19, 2022 Category: Science Source Type: news

Was a study that created a hybrid COVID-19 virus too risky?
The objective was to tease apart whether Omicron’s spike protein explains why it is less pathogenic (meaning it causes less severe disease). The answer could lead to improved COVID-19 diagnostic tests and better ways to manage the disease, the preprint authors say. Somewhat surprisingly, the hybrid virus killed eight of 10 infected mice, whereas mice infected with Omicron got sick but did not die. This suggests the mutations that make Omicron less pathogenic must involve changes in proteins other than the spike protein, the authors say. What are critics of the study saying? They question the scientific val...
Source: Science of Aging Knowledge Environment - October 18, 2022 Category: Geriatrics Source Type: research

Almost everything Tucker Carlson said about Anthony Fauci this week was misleading or false
Tucker Carlson, a political commentator on Fox News, has long assailed Anthony Fauci for his role in the U.S. government’s response to the COVID-19 pandemic during both former President Donald Trump’s and President Joe Biden’s administrations. But on 22 August, when Fauci announced he would be retiring from his jobs as director of the U.S. National Institute of Allergy and Infectious Diseases (NIAID) and chief medical adviser to the president at the end of year, the Tucker Carlson Tonight host laid into him like never before. Carlson asserted Fauci had committed “very serious crimes” and said he “app...
Source: ScienceNOW - August 25, 2022 Category: Science Source Type: news

Why efforts to make better, more universal coronavirus vaccines are struggling
There’s a new call from the White House to develop vaccines that might protect against future SARS-CoV-2 mutants or even unknown coronaviruses. “The vaccines we have are terrific, but we can do better than terrific,” Ashish Jha, White House COVID-19 response coordinator, said at a vaccine summit yesterday that gathered researchers, companies, and government officials. “Ultimately, we need vaccines that can protect us no matter what Mother Nature throws at us.” But no specific funding request to Congress was revealed at the summit, or any concrete plans, so vaccine developers and the public shouldn’t expect...
Source: Science of Aging Knowledge Environment - July 27, 2022 Category: Geriatrics Source Type: research

News at a glance: China ’s carbon pledge, ARPA-H’s interim head, and an exascale computer
Some content has been removed for formatting reasons. Please view the original article for the best reading experience. Table of contents A version of this story appeared in Science, Vol 376, Issue 6597. Download PDF CONSERVATION U.S. moves to stop Alaska copper mine The U.S. Environmental Protection Agency (EPA) is moving to block construction of a massive copper and gold mine that would risk polluting the headwaters of Alaska’s Bristol Bay, home to the world’s largest sockeye salmon runs. EPA announced last week it plans to forbid dis...
Source: Science of Aging Knowledge Environment - June 2, 2022 Category: Geriatrics Source Type: research

Social determinants of health in the world of allergy/immunology
This month's Annals focuses on the social determinants of health. This topic has received an even greater interest since the coronavirus disease 2019 (COVID-19) pandemic, in which tremendous differences in vaccination and mortality rates have been seen among different ethnic groups within the United States. However, even before the pandemic, there have been significant disparities because of social determinants. In the case of allergy/immunology (A/I), as noted in the review by Grant et  al,1 most data regarding this matter are focused on asthma.
Source: Annals of Allergy, Asthma and Immunology - December 8, 2021 Category: Allergy & Immunology Authors: John Oppenheimer, Jonathan Spergel Tags: Editorial Source Type: research

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