Carolyn Johnson
@carolynyjohnson.bsky.social
đ€ 742
đ„ 175
đ 52
science reporter - Washington Post Email:
[email protected]
Signal: carojo.55
Feuding physicists and the bitter battle over the swirls in âThe Starry Nightâ
wapo.st/49sbpCF
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Feuding physicists and the bitter battle over the swirls in âThe Starry Nightâ
A team of scientists sparked a heated debate over whether Vincent van Goghâs âThe Starry Nightâ depicts turbulence, a complex physical phenomenon.
https://wapo.st/49sbpCF
6 days ago
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Carolyn Johnson
Mike Madden
11 days ago
âOne day, a woman wrote to me on Signal, asking me not to respond. She lived alone, she messaged, and planned to die that weekend. Before she did, she wanted at least one person to understand: Trump had unraveled the government, and with it, her life.â
@hannahnatanson.bsky.social
essay:
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I am The Postâs âfederal government whisperer.â Itâs been brutal.
One reporterâs effort to show how Trump was transforming government brought her 1,168 new sources â and nearly broke her.
https://www.washingtonpost.com/politics/2025/12/24/trump-federal-government-workers/
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Carolyn Johnson
Lena Sun
16 days ago
BREAKING: US. plans to stop recommending most childhood vaccines, defer to doctors, per sources familiar. HHS consulted w chief science officer and top FDA official. Me and @rachel_roubein 1/4
www.washingtonpost.com/health/2025/...
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U.S. plans to stop recommending most childhood vaccines, defer to doctors
The plan, which is not finalized, suggests children get fewer shots and shifts to a model telling parents to consult doctors to make their own vaccine choices.
https://www.washingtonpost.com/health/2025/12/19/childhood-vaccine-schedule-denmark-revisions/
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Trump administration to dismantle key climate research center - âMaybe if Colorado had a governor who actually wanted to work with President Trump, his constituents would be better served,â said a senior White House official.
wapo.st/4p3YwDx
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Trump administration to dismantle key climate research center
Russell Vought, who directs the White House Office of Management and Budget, announced plans to split up the National Center for Atmospheric Research in Boulder, Colorado, citing concerns about âclima...
https://wapo.st/4p3YwDx
18 days ago
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đ„Scientists discover oldest evidence of human-made fire â a 400,000-year-old English hearth
wapo.st/4aaP3GM
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Scientists discover oldest evidence of human-made fire in a 400,000-year-old hearth
A new archaeological find pushes back the timeline on when humans mastered the ability to make fires, a transformative technology.
https://wapo.st/4aaP3GM
25 days ago
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Carolyn Johnson
Maria Sacchetti - reporter - The Washington Post
29 days ago
EXCLUSIVE: Mom of Karoline Leavittâs nephew rejects White House narrative of her ICE arrest
www.washingtonpost.com/immigration/...
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Mom of Karoline Leavittâs nephew rejects White House narrative of her ICE arrest
In an interview, Bruna Ferreira, who chose the White House press secretary as her sonâs godmother, contested the portrayal of her as a criminal, absentee mom.
https://www.washingtonpost.com/immigration/2025/12/07/trump-immigration-karoline-leavitt-brother-bruna/
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Carolyn Johnson
Karl Galle
about 1 month ago
Overview of the latest study by
@carolynyjohnson.bsky.social
in the
@washingtonpost.com
:
wapo.st/48mtKkg
[gift link]
#HistSTM
#MedievalSky
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How volcanoes upend the story of what sparked the Black Death
Volcanic eruptions could have fueled the spread of the Black Death plague across medieval Europe, according to a new study that pieces together evidence from ice cores, rare blue tree rings from ancie...
https://wapo.st/48mtKkg
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Fascination of the day - the ongoing research into the Black Death and how it started, via a chain of interconnected environmental, societal, geopolitical events... How volcanoes upend the story of what sparked the medieval plague pandemic
wapo.st/48mtKkg
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How volcanoes upend the story of what sparked the Black Death
Volcanic eruptions could have fueled the spread of the Black Death plague across medieval Europe, according to a new study that pieces together evidence from ice cores, rare blue tree rings from ancie...
https://wapo.st/48mtKkg
about 1 month ago
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Today is World AIDS day - Small study shows a promising path toward HIV cure
wapo.st/3XrYzOc
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Small study shows a promising path toward HIV cure
Antiretroviral drugs that prevent HIV and keep it in check have been transformative, but a cure has been a long sought goal.
https://wapo.st/3XrYzOc
about 1 month ago
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"A priority among local transportation agencies remains avoiding traffic jams rather than responding to concerns of pedestrians in the most danger, who are more likely to live in poor neighborhoods and wield less political influence."
www.washingtonpost.com/business/int...
about 2 months ago
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In a first, scientists sequence the oldest RNA from a 39,000-year-old woolly mammoth
wapo.st/4qXwTxU
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How a frozen mammoth named Yuka is redefining the study of ancient RNA
Scientists sequence the oldest RNA from a 39,000-year-old woolly mammoth.
https://wapo.st/4qXwTxU
about 2 months ago
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A provocative preprint showed AI designing novel viruses. Some of them could kill E. coli! Even scientists don't totally agree on "what it means" -- but they've been talking about it. A window into the debate đlink:
wapo.st/4hR6A8t
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Inside the debate over a tech breakthrough raising questions about life itself
A research team at Stanford University has harnessed the power of AI to design phages, raising questions about the future of biotechnology and its applications.
https://wapo.st/4hR6A8t
about 2 months ago
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It is a tender time for the nascent field of CRISPR gene editing... A small trial shows the potential to use the tech to lower LDL cholesterol and trigylcerides, but a patient died this week in a different trial now on hold đlink:
wapo.st/4oGpJfS
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How a âone and doneâ gene-editing treatment could lower cholesterol
A cutting-edge medical experiment in a small trial has demonstrated the effectiveness of a one-time CRISPR gene editing treatment in lowering cholesterol levels
https://wapo.st/4oGpJfS
about 2 months ago
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A ferocious paleontology debate -- over teenage T. rex vs. Nanotyrannus -- may finally be settled.
@arctomet.bsky.social
@stevebrusatte.bsky.social
@jgn-paleo.bsky.social
As an editor of mine used to say... ain't no fight like a science fight. đlink:
wapo.st/47D18l5
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A ferocious debate over teenage T. rex fossils may finally be settled
For decades, paleontologists debated whether fossils were of a young T. rex or a species called nanotyrannus. A new study settles it: Nanotyrannus is real.
https://wapo.st/47D18l5
2 months ago
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In the middle of a shutdown, NIH appointed a new head for its institute on environmental health sciences. The new NIEHS director, Kyle Walsh, is a Duke neurosurgeon who studies glial cells. He also calls VP JD Vance, who officiated his wedding, one of his closest friends.
3 months ago
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Carolyn Johnson
Robert Reich
3 months ago
Drugs treating cancer, epilepsy, & HIV were developed thanks to millions in federal funding for universities. What lifesaving drugs are future patients missing out on due to Trumpâs attacks?
https://www.washingtonpost.com/education/interactive/2025/trump-university-research-medicine
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https://www.washingtonpost.com/education/interactive/2025/trump-university-research-medicine
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Just got the best, ever, response when trying to track down a Nobel winner: "Dr. Ramsdell is currently living his best life and is off the grid on a pre-planned hiking trip."
t.co/j5nCkpejnf
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https://wapo.st/3WmtESD
https://t.co/j5nCkpejnf
3 months ago
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Carolyn Johnson
Joshua Weitz
3 months ago
Another excellent piece by
@carolynyjohnson.bsky.social
et al. that raises the question: what is the administration doing other than dismantling for dismantling's sake? đ
wapo.st/4q1M3ly
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Trump slashed funding for universities that helped create these vital drugs
Medications that prevent HIV, shrink tumors and treat seizures were invented with government funding. At research universities, that money is now canceled or in jeopardy.
https://wapo.st/4q1M3ly
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AI can design toxic proteins. Theyâre escaping through biosecurity cracks.
wapo.st/4nxxeFv
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AI can design toxic proteins. Theyâre escaping through biosecurity cracks.
Artificial intelligence can design toxic proteins that escape biosecurity cracks, sparking concerns over potential misuse.
https://wapo.st/4nxxeFv
3 months ago
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reposted by
Carolyn Johnson
Hank Greely
3 months ago
@carolynyjohnson.bsky.social
completes my "mitomeiosis" trifecta for the day:
www.washingtonpost.com/science/2025...
âEven when they succeeded, it didnât really succeed,â said Hank Greely... âItâs interesting, but not useful yet.â Cool story & I'm happy to see good labs working on this stuff!
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Scientists keep trying to create human eggs in a dish. Itâs not easy.
Scientists are working to create human eggs in a laboratory dish, but the process is proving to be more challenging than expected.
https://www.washingtonpost.com/science/2025/09/30/creating-human-eggs-in-lab-fertility/?pwapi_token=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJyZWFzb24iOiJnaWZ0IiwibmJmIjoxNzU5MjA0ODAwLCJpc3MiOiJzdWJzY3JpcHRpb25zIiwiZXhwIjoxNzYwNTg3MTk5LCJpYXQiOjE3NTkyMDQ4MDAsImp0aSI6IjhjNGUyODcwLWY4NTYtNDEwMC05YzM3LTBlOWNlOWVlM2FlZiIsInVybCI6Imh0dHBzOi8vd3d3Lndhc2hpbmd0b25wb3N0LmNvbS9zY2llbmNlLzIwMjUvMDkvMzAvY3JlYXRpbmctaHVtYW4tZWdncy1pbi1sYWItZmVydGlsaXR5LyJ9.Ulw36EVLAZWIBXmf2hPP6t8kI12XmiH8BbqClqxMH7o
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How an obscure budgeting shift is leaving great science -- including a trial for a devastating children's brain tumor -- in limbo
wapo.st/4ngFN7u
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NIH pulled off a ânear miracle.â Scientists say thereâs still a problem.
The National Institutes of Health is on track to give away all of its grant money to labs, but research on cancer, aging and diabetes is still being left behind.
https://wapo.st/4ngFN7u
3 months ago
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Carolyn Johnson
Eric Topol
3 months ago
This is a big advance, folks. We've never had a disease-modifying drug for this devastating inherited disease
www.science.org/content/arti...
www.washingtonpost.com/health/2025/...
www.economist.com/science-and-...
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Carolyn Johnson
Needhi Bhalla đ đœ
3 months ago
"Unraveling how [Robertsonian translocations] form is basic science, unlikely to have an immediate impact on anyoneâs health or fertility, but it shows how new technologies continue to open doors, solving decades-old mysteries."
add a skeleton here at some point
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For decades, scientists puzzled over a genetic anomaly. They just solved it.
wapo.st/3VyLmlx
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For decades, scientists puzzled over a genetic anomaly. They just solved it.
By examining âjunk DNA,â scientists are finding clues to understanding human biology.
https://wapo.st/3VyLmlx
3 months ago
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âCan we talk about RFK Jr.?â Inside the chill sweeping vaccine makers
wapo.st/3JVbyEz
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âCan we talk about RFK Jr.?â Inside the chill sweeping vaccine makers
The ascendance of vaccine critic Robert F. Kennedy Jr. as the top health official is creating an environment where promising vaccines are harder to develop, scientists and investors say.
https://wapo.st/3JVbyEz
4 months ago
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Terry Tao, the worldâs greatest living mathematician, avoided politics. Then Trump cut science funding. Tao on math, funding and why America has been such a special place to do research. đ link:
wapo.st/47r7Ig1
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The worldâs greatest mathematician avoided politics. Then Trump cut science funding.
Terence Tao, a renowned mathematician at UCLA, faced funding challenges after the Trump administration froze federal research funds.
https://wapo.st/47r7Ig1
4 months ago
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reposted by
Carolyn Johnson
Fenit Nirappil
4 months ago
The No. 2 at NIH repeatedly insisted vaccines are unnecessary in a healthy society even when presented evidence healthy children died of flu, according to whistleblower complaints.
@carolynyjohnson.bsky.social
reports
www.washingtonpost.com/science/2025...
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Lena Sun
4 months ago
BREAKING Florida moves to end all school vaccine mandates, first in nation to do so.
@davidovalle.bsky.social
www.washingtonpost.com/health/2025/...
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Florida moves to end all school vaccine mandates, first in nation to do so
Florida Surgeon General Joseph A. Ladapo criticized school vaccine mandates, which every state has, and likened them to slavery.
https://www.washingtonpost.com/health/2025/09/03/florida-vaccine-mandates-ended/
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Carolyn Johnson
Dan Diamond
4 months ago
Scoop - SUSAN MONAREZ, nationâs newly installed CDC director, is being ousted, people familiar tell
@lenasun.bsky.social
@laurenweberhp.bsky.social
+ me
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CDC director being ousted weeks into job
Susan Monarez, a longtime federal government scientist, was confirmed by the Senate in late July to lead the Centers for Disease Control and Prevention.
https://www.washingtonpost.com/health/2025/08/27/susan-monarez-cdc-director-ousted/
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Carolyn Johnson
Lena Sun
5 months ago
NEW: More than 750 current and former staff of HHS, including @CDCgov, and NIH, have signed a letter to RFKJr and members of Congress accusing him of endangering the lives of employees and the American people following the Aug 8 attack on the CDC.
www.savehhs.org/letter/hhs-s...
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HHS Staff Response to the August 8th Attack â Save HHS
Public servants and allies are standing together to demand work environments free from violence, accountability for leaders and policymakers who put everyday Americans in danger, and public health lea...
https://www.savehhs.org/letter/hhs-staff-response-to-the-august-8th-attack
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Carolyn Johnson
Jacob Bogage
5 months ago
The thing that underlaid Trumpâs first impeachment â impoundment â is back. And if anyone is going to do something about it, itâs gotta happen soon.
www.washingtonpost.com/business/202...
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"What I would simply say is cancer can't wait." --Richard Schlueter, a 56-year-old metastatic cancer patient whose therapy was delayed due to terminations at NIH.
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5 months ago
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Carolyn Johnson
Jeff Horwitz
5 months ago
"It is acceptable to engage a child in conversations that are romantic or sensual." Meta removed that language from its internal guidelines after I raised it. AI experts worry financial incentives will blur the line between human relationships and bot engagement.
www.reuters.com/investigates...
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Metaâs AI rules have let bots hold âsensualâ chats with children
An internal Meta policy document reveals the social-media giantâs rules for chatbots, which have permitted provocative behavior on topics including sex and race.
https://www.reuters.com/investigates/special-report/meta-ai-chatbot-guidelines/
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Carolyn Johnson
Carl Zimmer
5 months ago
Yesterday I discovered that ChatGPT's PhD-level expertise didn't extend to bird anatomy. This morning I thought, perhaps I was being too hard on the half-trillion-dollar company. Birds are a little weird, anatomically speaking. Let's try something more familiar. A mammal. Behold.
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2.6 million year old teeth found in Ethiopia reveal yet another example of two species of hominins coexisting - work supported by NSF, researchers hopeful they'll get their next year of funding
wapo.st/4oALka8
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In ancient teeth, clues of human evolution â and perhaps a new species
The findings from Ledi-Geraru, Ethiopia, that hominin ancestors lived alongside each other reinforce the idea that evolution wasnât a straight line.
https://wapo.st/4oALka8
5 months ago
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reposted by
Carolyn Johnson
Fenit Nirappil
5 months ago
With stunning speed, the Trump administration has destabilized an 80-year-old partnership between the government and universities that has made the U.S. a scientific superpower.
@carolynyjohnson.bsky.social
tells the story of one lab trying to survive
www.washingtonpost.com/business/202...
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Inside science labs trying to survive in the Trump era
Anastasia Khvorovaâs lab at the University of Massachusetts Chan Medical School shows how quickly the administration is dismantling an 80-year partnership that made the U.S. a scientific superpower.
https://www.washingtonpost.com/business/2025/08/11/trump-science-nobel-innovation-cuts/
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reposted by
Carolyn Johnson
John Maraganore
5 months ago
www.washingtonpost.com/business/202...
Basic research âis almost like the starter when you bake sourdough bread. You canât make the bread without it.â
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Inside science labs trying to survive in the Trump era
Anastasia Khvorovaâs lab at U-Mass. Chan Medical School shows how quickly the administration is dismantling an 80-year partnership that made the U.S. a scientific superpower.
https://www.washingtonpost.com/business/2025/08/11/trump-science-nobel-innovation-cuts/
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Carolyn Johnson
The Washington Post
5 months ago
The Trump administration has destabilized a partnership with universities that has made the U.S. a scientific superpower. âWhat is happening right now is absolutely suicidal,â said Anastasia Khvorova, whose lab uses cutting-edge RNA biology.
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Inside science labs trying to survive in the Trump era
Anastasia Khvorovaâs lab at U-Mass. Chan Medical School shows how quickly the administration is dismantling an 80-year partnership that made the U.S. a scientific superpower.
https://www.washingtonpost.com/business/2025/08/11/trump-science-nobel-innovation-cuts/?utm_campaign=wp_main&utm_source={SOCIAL_NETWORK}&utm_medium=social
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Carolyn Johnson
Joshua Weitz
5 months ago
The new vision for America's future: a diminished pipeline of research labs supporting a diminished innovation economy impacting communities all across the United States, new from
@carolynyjohnson.bsky.social
from
@washingtonpost.com
: đ link:
wapo.st/3HreGqA
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Inside science labs trying to survive in the Trump era
Anastasia Khvorovaâs lab at the University of Massachusetts Chan Medical School shows how quickly the administration is dismantling an 80-year partnership that made the U.S. a scientific superpower.
https://wapo.st/3HreGqA
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The whole-virus vaccines that RFK Jr. is pushing to replace mRNA have a long history. During the pandemic, China relied on this tech. Their vaccines were less effective than mRNA. Study -->
pubmed.ncbi.nlm.nih.gov/35412612/
@laurenweberhp.bsky.social
www.washingtonpost.com/health/2025/...
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How RFK Jr.âs mRNA crackdown affects vaccinemaking and future pandemics
The Trump administration is terminating biodefense research funding for mRNA projects, raising concerns about the nationâs ability to fight future pandemics.
https://www.washingtonpost.com/health/2025/08/06/rfk-jr-mrna-vaccine-criticism/
5 months ago
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Carolyn Johnson
Lauren Weber
5 months ago
âYou have to ... wonder why the secretary is directing these sort of actions against probably one of the most powerful platforms in medicine that has come along in the last 20 years."
@washingtonpost.com
fact check by
@carolynyjohnson.bsky.social
and me
www.washingtonpost.com/health/2025/...
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How RFK Jr.âs mRNA crackdown affects vaccine making and future pandemics
The Trump administration is terminating biodefense research funding for mRNA projects, raising concerns about the nationâs ability to fight future pandemics.
https://www.washingtonpost.com/health/2025/08/06/rfk-jr-mrna-vaccine-criticism/
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Carolyn Johnson
Hannah Natanson
5 months ago
.
@carolynyjohnson.bsky.social
takes a totally fascinating look at how new research shows that one single gene reveals clues to why humans thrived and Neanderthals didnât
www.washingtonpost.com/science/2025...
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One gene reveals clues to why humans thrived and Neanderthals didnât
Some mice were more adept at seeking water after the gene change, signaling a behavioral change and potential cognitive advantage.
https://www.washingtonpost.com/science/2025/08/04/neanderthal-human-brain-chemistry-difference/
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Carolyn Johnson
Leigh Turner
5 months ago
âOur grants people are barely holding it together because they are at the center of this chaos.â
www.washingtonpost.com/politics/202...
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Trump administration halts, then releases, NIH research funding
The decision temporarily froze $15 billion in federal funding, according to one senator. It came as Trump officials wrestle over federal spending levels.
https://www.washingtonpost.com/politics/2025/07/29/trump-administration-nih-funding/
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Carolyn Johnson
Joel Achenbach
6 months ago
New & scoopy: Documents obtained by WaPo show political appointee overruled NIH career experts after Trump-mandated biosafety review
@carolynyjohnson.bsky.social
@hannahnatanson.bsky.social
www.washingtonpost.com/science/2025...
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Trump officials halt âdangerousâ research, overriding NIH career scientists
The Trump administrationâs actions on NIH gain-of-function research have raised concerns among scientists, who argue the move could block experiments that are safe and potentially lead to new treatmen...
https://www.washingtonpost.com/science/2025/07/16/nih-research-viruses-trump-administration/
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Carolyn Johnson
Fenit Nirappil
6 months ago
A senior NIH leader hired by the Trump admin was fired Monday amid an investigation into a sole-source contract on autism and other topics that could have benefited his spouse. An exclusive led by
@carolynyjohnson.bsky.social
wapo.st/4nMhcs5
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NIH official fired amid probe of contract used to potentially hire spouse, officials say
NIH chief operating officer Eric Schnabel was fired as officials were looking into whether a $3.3 million contract could have benefited his spouse.
https://wapo.st/4nMhcs5
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reposted by
Carolyn Johnson
Dan Diamond
6 months ago
NIH has fired its new chief operating officer â who had been helping lead Trump-era crackdowns on NIH workers â amid a probe into whether he tried to steer a contract to get his wife a job. with
@hannahnatanson.bsky.social
@carolynyjohnson.bsky.social
(and me pitching in from paternity leave)
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NIH leader fired amid probe of contract used in attempt to hire spouse, officials say
NIH chief operating officer Eric Schnabel was fired as officials were looking into whether a $3.3 million contract could have benefited his spouse.
https://www.washingtonpost.com/science/2025/07/15/nih-leader-fired-amid-contract-probe/
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Carolyn Johnson
The Washington Post
6 months ago
The Trump administration is preparing to test a 1974 budget law by refusing to spend congressionally mandated funds, senior federal officials say â an escalation that could change the balance of power between Congress and the White House.
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Trump administration is preparing to test budget law, U.S. officials say
Internal dissent among federal employees is coming to the surface as President Donald Trumpâs budget chief aims to rebalance spending authority.
https://www.washingtonpost.com/business/2025/06/25/trump-budget-law-challenge/?utm_campaign=wp_main&utm_medium=social&utm_source=bluesky
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Carolyn Johnson
Jeremy Berg
7 months ago
The Washington Post has many corporate issues (starting with their owner). But the reporters I have worked with their including Carolyn Johnson have been working very hard to report accurately and compellingly what is happening at NIH and elsewhere. 1/n
add a skeleton here at some point
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Carolyn Johnson
Frank Lowery
7 months ago
Thanks to our brave patients for speaking up when they are going through such unimaginable circumstances
add a skeleton here at some point
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Carolyn Johnson
Fenit Nirappil
7 months ago
NIH cuts have life and death consequences. How a cancer patient became collateral damage to Trumpâs purge of the federal workforce,
@carolynyjohnson.bsky.social
reports
wapo.st/44ntbo4
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His custom cancer therapy is in an NIH freezer. He may not get it in time.
The purge of probationary federal workers included skilled lab personnel who would have finalized a customized cell immunotherapy for cancer patients.
https://wapo.st/44ntbo4
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