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Jonathan Wosen

@jonathanwosen.bsky.social
2.5K followers 360 following 396 posts

West Coast Biotech & Life Sciences Reporter for Stat News. Stanford Immunology PhD & UCSC SciCom alum. Tips? jonathan.wosen@statnews.com. Signal: jwosen.27

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Jonathan Wosen @jonathanwosen.bsky.social · 11h
Helen Branswell has been a shining example of truth-telling, decency, and rationality at a time when those qualities are in desperately short supply. We're all going to miss her at @statnews.com so much, and I know many others will, too. www.statnews.com/2026/10/13/h...
statnews.com
Helen Branswell, whose reporting on infectious diseases and public health drew acclaim, dies at 69
Helen Branswell, STAT's infectious disease reporter who earned the respect of experts and public health officials with her accessible, prescient dispatches, has died at age 69.
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Jonathan Wosen @jonathanwosen.bsky.social · 12/10/2026
Americans trust science more than peers around the world, a new survey shows, but big divides remain among groups in the U.S. Story via @nicholasflorko.bsky.social for @statnews.com www.statnews.com/2026/10/10/u...
statnews.com
Americans trust science more than peers around the world, survey shows
Just 40 percent of Americans reported a lot of confidence in U.S. hospitals and health clinics, the same proportion as in Portugal and Uruguay.
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Jonathan Wosen @jonathanwosen.bsky.social · 09/10/2026
Steven Quay, a leading Covid lab leak theorist, is no longer in consideration for director of the National Institute for Allergy and Infectious Diseases, @chelseacirruzzo.bsky.social and @aniloza.bsky.social report for @statnews.com www.statnews.com/2026/10/09/s... via
statnews.com
Biotech leader, leading lab leak theorist no longer in consideration for top infectious disease role
Steven Quay, a biopharmaceutical executive with no background in infectious diseases, is no longer being considered for director of the National Institute for Allergy and Infectious Diseases.
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Reposted by Jonathan Wosen
STAT @statnews.com · 09/10/2026
The Trump administration's growing restriction of international students and scholars' entry into the U.S. is raising concerns about the future of the country's biomedical workforce. “This is an incredible series of self-owns,” one immigration attorney said. bit.ly/4dXOBws
bit.ly
Trump administration investigates 9 universities for alleged visa fraud
This story has been updated. The Trump administration announced Thursday that it is investigating nine universities for alleged fraud related to visas
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Jonathan Wosen @jonathanwosen.bsky.social · 09/10/2026
The Trump administration is investigating nine universities -- including Stanford, Harvard, and MIT -- for alleged fraud related to visas commonly used by postdoctoral researchers, a core part of the nation’s biomedical workforce. My latest for @statnews.com www.statnews.com/2026/10/08/t...
statnews.com
Trump administration investigates 9 universities for alleged visa fraud
This story has been updated. The Trump administration announced Thursday that it is investigating nine universities for alleged fraud related to visas
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Jonathan Wosen @jonathanwosen.bsky.social · 07/10/2026
Trump administration proposes $70,000 fee for popular international student work program (fee would be $100k for many students in STEM fields). My latest for @statnews.com www.statnews.com/2026/10/07/t...
statnews.com
Trump administration proposes $70,000 fee for popular international student work program
The Trump administration has proposed a $70,000 fee for a popular work authorization program meant to give students professional experience
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Reposted by Jonathan Wosen
STAT @statnews.com · 05/10/2026
Karl Deisseroth, Peter Hegemann, and Georg Nagel found a way to use light to turn neurons on and off with precision. The 2026 Nobel Prize in Medicine was awarded for brain research tool called optogenetics. bit.ly/4i45KXH
statnews.com
2026 Nobel Prize in Medicine awarded for brain research tool called optogenetics
Karl Deisseroth, Peter Hegemann, and Georg Nagel are the joint recipients of the 2026 Nobel Prize in Physiology or Medicine “for their discoveries
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David Malakoff @davidmalakoff.bsky.social · 02/10/2026
Amazing story from @celinazhao.bsky.social. First time, I’m pretty sure, we’ve interviewed an AI agent for a story. Science | AAAS www.science.org/content/arti...
science.org
Exclusive: An AI agent emailed hundreds of researchers for help. It told us why
To get to the bottom of this perplexing behavior, Science interviewed the agent
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Jonathan Wosen @jonathanwosen.bsky.social · 02/10/2026
One notable finding from our reporting: NIH for the second year in a row awarded fewer grants mentioning race or ethnicity in their project title. 598 awards this year, compared with 883 in 2024. (The Trump administration has vowed to cut programs connected to diversity, equity, and inclusion.)
Chart showing the number of NIH awards mentioning 'race' or 'ethnic' in the project title has decreased for the second year in a row after increasing every year from 2017 to 2024.
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Jonathan Wosen @jonathanwosen.bsky.social · 02/10/2026
What did NIH spend its budget on this fiscal year, and how has that changed due to Trump administration priorities? @aniloza.bsky.social, @jaspar.bsky.social, and I teamed up for @statnews.com to look at the agency's grants data. Here's what we learned 👇 www.statnews.com/2026/10/02/n...
statnews.com
NIH awarded all its grant funding, but delayed and opaque decisions stymied researchers
The NIH continued reducing grants involving health disparities, race, and ethnicity but made little progress toward other administration priorities in the 2026 fiscal year.
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AAAS Mass Media Fellowship @aaasmassmedia.bsky.social · 01/10/2026
Are you ready to try something new and work in #SciComm? Apply now to be a part of the 2027 cohort of @aaas.org #MassMediaFellows! Spend the summer using your STEMM background as a journalist writing the news. English and Spanish language placements available. bit.ly/3KugH6D
The 2027 AAAS Mass Media Science & Engineering Fellowship Application opens on October 1 and closes January 4, 2027.
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Jonathan Wosen @jonathanwosen.bsky.social · 01/10/2026
In Shanghai’s ‘Science City,’ China’s ascendant biotechs make their pitch to the world. Great story and on-the-ground reporting by @jasonmast.bsky.social for @statnews.com www.statnews.com/2026/10/01/c...
statnews.com
In Shanghai's 'Science City,' China's ascendant biotechs make their pitch to the world
A small conference with big ambitions mirrors the rapid growth of Chinese biotech, invites comparisons to U.S. biotech gathering also known for deal-making.
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Reposted by Jonathan Wosen
Carl Zimmer @carlzimmer.com · 28/09/2026
The human genome is part virus. And here's a virus that's part human, having picked up a human gene about 100,000 years ago. My story here: nyti.ms/4hRKNPC
nyti.ms
This Virus Stole a Human Gene and Won’t Let Go of It (Gift Article)
Scientists have found a human gene lurking in a virus that causes skin infections. It may be using our own DNA to infect us.
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Jonathan Wosen @jonathanwosen.bsky.social · 25/09/2026
FDA commissioner nominee Heidi Overton keeps opinions to herself in Senate hearing via @margaretmanto.bsky.social for @statnews.com www.statnews.com/2026/09/24/f...
statnews.com
FDA commissioner nominee Heidi Overton keeps opinions to herself in Senate hearing
Senators focused on asking Overton about vaccines, abortion, and vapes.
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Jonathan Wosen @jonathanwosen.bsky.social · 21/09/2026
Members of Congress push back on plan to create a commission of political appointees to review NIH grants www.statnews.com/2026/09/21/t... via @aniloza.bsky.social and @chelseacirruzzo.bsky.social for @statnews.com
statnews.com
Members of Congress push back on plan to create a commission of political appointees to review NIH grants
Several members of Congress voiced strong opposition about a reported plan to create a panel of political appointees to sign off on NIH grants
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Reposted by Jonathan Wosen
STAT @statnews.com · 18/09/2026
STAT's cancer reporter @angusrohan.bsky.social explains why the recently approved pancreatic cancer drug is 'basically' the biggest advancement for patients in half a century.
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Margaret Manto @margaretmanto.bsky.social · 17/09/2026
The FDA’s post-DOGE hiring push is short-staffed due to DOGE cuts Newly centralized HR offices are struggling to keep up with efforts to hire 2k personnel New from me for @statnews.com: www.statnews.com/2026/09/17/f...
statnews.com
The FDA’s rebuilding effort is running into a new challenge
The FDA's plan to hire thousands of new workers is being slowed by an overwhelmed HR center.
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Reposted by Jonathan Wosen
Isabella Cueto @isabellacueto.bsky.social · 17/09/2026
Sec. Robert F. Kennedy Jr. returned to his roots today at the Children's Health Defense conference — both via his public embrace of the group, and in his remarks, which leaned hard into anti-vaccine rhetoric. www.statnews.com/2026/09/17/r...
statnews.com
Kennedy renews attacks on vaccines at Children’s Health Defense conference
Health secretary RFK Jr. returned to his roots in a keynote address at a conference hosted by the Children’s Health Defense, an anti-vaccine nonprofit he helped start.
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Jonathan Wosen @jonathanwosen.bsky.social · 17/09/2026
This week's @statnews.com Readout Loud podcast features a segment on a federal court case I've been covering that will have major consequences for international grad students and postdocs. 👇 www.statnews.com/2026/09/17/p...
statnews.com
Definium's new psychedelics data, and a reprieve for international scientists
International researchers got a reprieve in the courts this week. What does that mean for U.S. medical research? Find out on this week's episode of "The Readout LOUD" podcast.
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Jonathan Wosen @jonathanwosen.bsky.social · 14/09/2026
Some breaking news via me and @aniloza.bsky.social. With just hours to go before new limits on student & postdoc visa length were to take effect, a federal judge has blocked the Trump administration's plans. For more, see our latest for @statnews.com www.statnews.com/2026/09/14/c...
statnews.com
Federal judge blocks Trump administration plans to limit visa length for grad students, postdocs
A federal judge halted a Trump administration plan to place a four-year cap on the kinds of visas used by graduate students and postdocs
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Jonathan Wosen @jonathanwosen.bsky.social · 14/09/2026
“It’s hard to think about transformation ... when you’re thinking about survival.” The GOP’s $50 billion rural health fund is coming up short, hospital leaders told @danielpayne.bsky.social @statnews.com www.statnews.com/2026/09/14/r...
statnews.com
The GOP’s $50 billion rural health fund is coming up short, hospital leaders say
Hospital leaders were excited about the Rural Health Transformation Fund until they saw the fine print.
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Jonathan Wosen @jonathanwosen.bsky.social · 10/09/2026
Platinum-based chemotherapy is a lifeline for children with certain cancers. But a new study finds that these therapies also cause mutations that age the liver, @missanabeem.bsky.social reports for @statnews.com www.statnews.com/2026/09/10/c...
statnews.com
Platinum-based chemotherapy in childhood causes mutations that age the liver
Platinum chemotherapy aged the liver cells of treated children, making them look more like adult liver cells and possibly raising the long-term risk of new tumors
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Reposted by Jonathan Wosen
elizabethcooney.bsky.social @elizabethcooney.bsky.social · 09/09/2026
Here's a surprise, from @jonathanwosen.bsky.social: www.statnews.com/2026/09/09/k...
statnews.com
Leukemia drug data suggested a different way to treat diabetes. A new biotech will test that idea
Caspian Therapeutics, is launching with $50 million in financing to develop menin inhibitors for diabetes and other cardiometabolic diseases.
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Jonathan Wosen @jonathanwosen.bsky.social · 09/09/2026
Can AI fix health care? In the chaos of emergency rooms, the technology comes up short, reports @brittanytrang.com for @statnews.com www.statnews.com/2026/09/09/a...
statnews.com
Can AI fix health care? In the chaos of emergency rooms, the technology comes up short
CEOs of the biggest AI companies have predicted the technology will “eliminate most cancer” and “improve treatment of most other ailments.” But nowhere better illustrates the challenge facing AI than ...
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Reposted by Jonathan Wosen
Jason Ukman @jasonukman.bsky.social · 01/09/2026
NIH proposal to cap research grants draws mixed reception, agency says. Via @aniloza.bsky.social @statnews.com www.statnews.com/2026/09/01/n...
statnews.com
NIH proposal to cap research grants draws mixed reception, agency says
An NIH proposal to cap the number of research grants investigators can receive has drawn a mixed reception, the agency says.
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Reposted by Jonathan Wosen
Jeffrey Mervis @policyhound.bsky.social · 27/08/2026
An existing NSF program allows graduate students to work for industry while earning their degree. So why does NSF think that a $47-million award to do the same thing--but on a smaller scale-- is a new idea? www.science.org/content/arti...
science.org
NSF’s new plan to fund graduate students to work in industry covers familiar ground
Agency gives university-industry consortium $47 million to reinvent existing internship program
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Jonathan Wosen @jonathanwosen.bsky.social · 27/08/2026
He also describes a previously unreported incident: In 2012, Genentech scientists struggled to detect binding of two proteins at the heart of the 2009 study. That turned out to be a false alarm, but Tessier-Lavigne speculates it could have fueled fraud rumors.(7/7)👇 www.statnews.com/2026/08/27/m...
statnews.com
Former Stanford president releases emails to rebut fraud and cover-up allegations in new book
Marc Tessier-Lavigne released new details from his research and travel in an attempt to refute allegations in a new book that he published fraudulent results.
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Jonathan Wosen @jonathanwosen.bsky.social · 27/08/2026
Tessier-Lavigne has posted 3,000+ words and released 9 emails in defense of the Nature 2009 study. His argument: Some of the paper's findings were wrong, but they were not made-up. “I believe it’s important to set the record straight,” he told me in an exclusive interview. (6/7)
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Jonathan Wosen @jonathanwosen.bsky.social · 27/08/2026
Since then, he has (mostly) avoided discussing the research misconduct allegations -- until now. The reason? Theo Baker has published a new book, "How to Rule the World." It portrays Tessier-Lavigne as a case study in Silicon Valley's culture of corner-cutting (5/7)
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Jonathan Wosen @jonathanwosen.bsky.social · 27/08/2026
Investigations by Genentech & Stanford's board didn't find evidence of fraud. But the latter inquiry found that some of his studies contained manipulated results and that he should have done more to correct errors. Tessier-Lavigne resigned in 2023. (4/7) www.statnews.com/2023/07/19/m...
statnews.com
Stanford president to resign after investigation finds he failed to ‘decisively and forthrightly’ correct research
An extensive investigation found numerous issues with five studies in which Marc Tessier-Lavigne was a major contributor.
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Jonathan Wosen @jonathanwosen.bsky.social · 27/08/2026
In Feb. 17 of 2023, Daily reporter Theo Baker broke news of a much bigger allegation: Tessier-Lavigne published a landmark Nature study in 2009 that contained fraudulent results and then covered it up. The paper had implications for Alzheimer's research (3/7) stanforddaily.com/2023/02/17/i...
stanforddaily.com
Review found ‘falsified data’ in Stanford President’s research, colleagues allege
His paper was called “the miracle result.” But it never turned into an Alzheimer’s treatment. Now, four former Genentech senior scientists and executives allege that an internal review in 2011 discove...
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Jonathan Wosen @jonathanwosen.bsky.social · 27/08/2026
Back in 2022, the Stanford Daily, the university's student paper, published concerns about some of Tessier-Lavigne's work. Some papers contained images scientific sleuths said appeared to have been manipulated intentionally. (One of our stories below). (2/7) www.statnews.com/2022/11/30/s...
statnews.com
'This actually changes everything': Altered image in 1999 paper raises potential peril for Stanford president
New findings of altered images in research co-authored by Stanford University president Marc Tessier-Lavigne add to the weight of allegations against him, according to experts on research misconduct.
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Jonathan Wosen @jonathanwosen.bsky.social · 27/08/2026
If you're looking for a little more context on my latest @statnews.com story and want to understand what's new here, see this quick thread to bring you up to speed. (1/7) 🧵
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Jonathan Wosen @jonathanwosen.bsky.social · 27/08/2026
A @statnews.com exclusive from me: Marc Tessier-Lavigne, who resigned as Stanford president in 2023 after a misconduct investigation, has posted more than 3,000 words and released emails to refute claims he published fraudulent results and orchestrated a cover-up. www.statnews.com/2026/08/27/m...
statnews.com
Former Stanford president releases emails to rebut fraud and cover-up allegations in new book
Marc Tessier-Lavigne released new details from his research and travel in an attempt to refute allegations in a new book that he published fraudulent results.
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Reposted by Jonathan Wosen
anil oza @aniloza.bsky.social · 25/08/2026
OMB's proposal to remake federal grantmaking was flooded with comments Now, they are withdrawing some from the public record — including some that point out Russell Vought's connection to the federally funded research that led to Trikafta www.statnews.com/2026/08/25/r...
statnews.com
Comments on OMB research rule mysteriously removed from federal website
Some comments on a proposed OMB research rule have been mysteriously removed from a public-facing government webpage.
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Jonathan Wosen @jonathanwosen.bsky.social · 24/08/2026
"Top-line results from large pharmaceutical firms are rarely reversed when full data emerge, but doubt is nothing new for Moderna’s cancer treatment, called intismeran autogene. It has always been the breakthrough no one quite believed in." Fascinating reporting by my @statnews.com colleagues 👇
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Jonathan Wosen @jonathanwosen.bsky.social · 21/08/2026
Focal therapy for localized prostate cancer has divided physicians. Will new data change minds? Story via @missanabeem.bsky.social for @statnews.com www.statnews.com/2026/08/21/f...
statnews.com
Focal therapy for localized prostate cancer has divided physicians. Will new data change minds?
Urologic oncologists who treat prostate cancer are split over the benefits of focal therapy compared to traditional surgery or radiation.
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Jonathan Wosen @jonathanwosen.bsky.social · 19/08/2026
How Trump loyalist Heidi Overton became the president’s pick to run the FDA www.statnews.com/2026/08/19/h... via @chelseacirruzzo.bsky.social and @danielpayne.bsky.social for @statnews.com
statnews.com
How Trump loyalist Heidi Overton became the president’s pick to run the FDA
If she wins confirmation as FDA commissioner, Heidi Overton will face plenty of big challenges.
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Matthew Herper @matthewherper.bsky.social · 19/08/2026
Moderna and Merck say mRNA cancer vaccine succeeded in late-stage melanoma trial www.statnews.com/2026/08/19/m... via @statnews.com
statnews.com
Moderna and Merck say mRNA cancer vaccine succeeded in late-stage melanoma trial
A personalized mRNA cancer vaccine succeeded in a late-stage melanoma study, results that could herald a new, powerful approach in oncology.
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elizabethcooney.bsky.social @elizabethcooney.bsky.social · 18/08/2026
Remember leptin? Early days for sure, but if confirmed in clinical trials, this biotech says theirs would be the first “leptin sensitizer in a pill.” As in putting the chemistry of exercise into a daily tablet, Viswa Colluru, Enveda’s founder and CEO, said. www.statnews.com/2026/08/18/e...
statnews.com
A pill that mimics exercise? Early results on drug designed to maintain both weight loss and muscle mass
Colorado biotech Enveda reports preliminary results on a drug to help people maintain weight loss after GLP-1 use. Just don't call it exercise in a pill.
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Jonathan Wosen @jonathanwosen.bsky.social · 18/08/2026
Trump administration sued over visa time limit that would affect grad students, postdocs. My latest for @statnews.com www.statnews.com/2026/08/18/d...
statnews.com
Trump administration sued over visa time limit that would affect grad students, postdocs
DHS was sued Tuesday over a sweeping policy change that would limit how long foreign students and scholars can remain in the U.S.
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SciLine @sciline.org · 17/08/2026
Don't miss out on our 8/20 free crash course! Whether you're new to the science beat or want to include more evidence-based research in your news stories, this class is for you: bit.ly/4x6rqHZ
bit.ly
Science essentials for local reporters - SciLine
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Jonathan Wosen @jonathanwosen.bsky.social · 15/08/2026
Exceptional reporting by @charlespiller.bsky.social in this Science investigation, which calls into question highly publicized research identifying genetic variants that can stave off Alzheimer's.
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Jonathan Wosen @jonathanwosen.bsky.social · 07/08/2026
NIH plans to block international researchers on visas from accessing the K99/R00, a key funding avenue for postdocs looking to become principal investigators. A @statnews.com exclusive via my colleague @aniloza.bsky.social www.statnews.com/2026/08/07/n...
statnews.com
NIH plans to block international researchers on visas from accessing key funding avenue
The NIH plans to close the door on one of the few pathways available to international students on visas to forge a career in biomedical research in the U.S.
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Daniel Payne @danielpayne.bsky.social · 06/08/2026
Senate committee votes to hold Fauci in contempt of Congress www.statnews.com/2026/08/06/a...
statnews.com
Senate committee votes to hold Fauci in contempt of Congress
A Senate committee has voted to hold Anthony Fauci in contempt of Congress after he declined to answer questions about his role in the Covid pandemic.
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Jonathan Wosen @jonathanwosen.bsky.social · 06/08/2026
A new study reveals a previously unknown role that tau, a top target for Alzheimer's drug development, plays in neurodegeneration — and suggests a novel way researchers might block the protein’s activity. My latest for @statnews.com www.statnews.com/2026/08/06/r...
statnews.com
Study reveals new role for tau, a top target for Alzheimer’s drug development
The protein tau is top target for Alzheimer’s drug development, and a new study bolsters those efforts by describing a previously unknown role that tau plays in neurodegeneration.
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Jonathan Wosen @jonathanwosen.bsky.social · 05/08/2026
Once again, a child dies in a gene-editing trial in China, rekindling a debate on the transparency and safety of the country's loosened regulatory pathways. An important @statnews.com exclusive from @jasonmast.bsky.social and Brian Yang www.statnews.com/2026/08/05/c...
statnews.com
Once again, child dies in gene-editing trial in China, rekindling debate on transparency and safety
With a second delayed report of a child's death in China, criticism is rising of a looser form of clinical trial. One expert: what "bothers me is the lack of transparency."
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Lizzy Lawrence @lizzylawrence.bsky.social · 03/08/2026
NEW: After Eli Lilly granted one man special access to the obesity drug retatrutide, doctors are struggling to get answers on whether they can get access for their patients (tho one doc did hear back after STAT asked Lilly for comment). W/@elaineywchen.bsky.social: www.statnews.com/2026/08/03/e...
statnews.com
After Eli Lilly granted one man special access to obesity drug, doctors struggle to get answers
Doctors are asking how to get retatrutide for their patients, after Eli Lilly gave one man early access.
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Jonathan Wosen @jonathanwosen.bsky.social · 29/07/2026
With academic jobs few and far between, the NSF is testing a new approach to graduate education: Giving Ph.D. students industry experience — and dollars — as part of their training. For more, see my latest for @statnews.com. www.statnews.com/2026/07/29/h...
statnews.com
NSF testing new Ph.D. model giving trainees academic and industry experience
Young life scientists have been increasingly abandoning academia, a seismic shift that has fueled calls for rethinking graduate education. On Wednesday,
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Jonathan Wosen @jonathanwosen.bsky.social · 29/07/2026
Pain treatment research, once a graveyard of drug discovery, is turning into a race for a multibillion-dollar market, with Latigo publishing positive data on Wednesday for a therapy meant to rival a Vertex medicine already on the market. My story for @statnews.com www.statnews.com/2026/07/29/l...
statnews.com
Latigo reports mid-stage success for would-be rival to Vertex’s pain drug Journavx
Latigo Biotherapeutics published positive data for an acute-pain drug meant to rival a Vertex medicine already on the market
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