Matthew Herper
@matthewherper.bsky.social
📤 7017
📥 703
📝 444
I write about medicine at STAT. This is biology's century. Every data point has a face.
Winner of mRNA Nobel Prize says ACIP member’s claim that Covid vaccines persist is “absolutely impossible” In Q&A, Drew Weissman says vast literature shows Covid shots are safe, refutes claims from Retsef Levi
www.statnews.com/2025/09/20/d...
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Winner of mRNA Nobel Prize says ACIP member’s claim that Covid vaccines persist is “absolutely impossible”
In a Q&A with STAT, Nobel winner Drew Weissman addressed concerns raised about Covid shots at a recent meeting of federal vaccine advisers.
https://www.statnews.com/2025/09/20/drew-weissman-nobel-prize-mrna-covid-vaccines-rebuts-retsef-levi-claims/
3 days ago
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reposted by
Matthew Herper
Jason Ukman
5 days ago
The head of ACIP, the CDC vaccine advisory panel, comes out swinging, in a big way. Via
@matthewherper.bsky.social
@chelseacirruzzo.bsky.social
www.statnews.com/2025/09/18/c...
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Federal vaccine adviser says former CDC officials can’t be trusted unless they agree to ‘public debate’
The chair of a key vaccine committee that advises the CDC will strike a confrontational tone at meeting of the panel, according to a copy of his prepared remarks.
https://www.statnews.com/2025/09/18/cdc-acip-vaccine-meeting-martin-kulldorff-debate-challenge/
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At the ACIP meeting, Kulldorff keeps going back to the story of the J&J vaccine. What he gets wrong is that I don't think a vaccine with that serious a side effect had a chance in that market. Here is my story on that sad tale.
www.statnews.com/2021/12/17/t...
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The tragedy of Johnson & Johnson’s Covid vaccine
Johnson & Johnson’s Covid vaccine was going to be the shot for the world. Now, under the weight of a mountain of bad PR, one wonders if the world will want it.
https://www.statnews.com/2021/12/17/the-tragedy-of-johnson-johnsons-covid-vaccine/
5 days ago
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HHS abruptly cancels CDC meeting with RFK Jr., anti-vaccine activist as scrutiny mounts
www.statnews.com/2025/09/17/r...
via
@statnews.com
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HHS abruptly cancels CDC meeting with RFK Jr., anti-vaccine activist as scrutiny mounts
A meeting of health secretary Robert F. Kennedy Jr., and anti-vaccine campaigner David Geier with leaders of the country’s most robust database that
https://www.statnews.com/2025/09/17/rfk-vaccines-autism-key-data-safety-meeting-canceled/
5 days ago
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Ousted CDC director says Kennedy plans to change pediatric vaccine schedule
www.statnews.com/2025/09/17/m...
via
@statnews.com
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Ousted CDC director says Kennedy plans to change pediatric vaccine schedule
Ousted CDC director Susan Monarez told lawmakers that her boss, health secretary Robert F. Kennedy Jr., told her he plans to change the childhood vaccine schedule this month.
https://www.statnews.com/2025/09/17/monarez-senate-testimony-kennedy-will-change-childhood-vaccination-schedule/
5 days ago
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CDC temporarily revokes remote work approvals for employees with disabilities
www.statnews.com/2025/09/16/c...
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CDC temporarily revokes remote work approvals for employees with disabilities
The CDC revoked permission for employees with disabilities to work from home, at least temporarily.
https://www.statnews.com/2025/09/16/cdc-temporarily-revokes-remote-work-approvals-disabilitiies/
6 days ago
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CDC has been ‘censored’ and ‘politicized’ under RFK Jr., former officials plan to say
www.statnews.com/2025/09/16/c...
via
@statnews.com
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CDC has been ‘censored’ and ‘politicized’ under RFK Jr., former officials plan to say
Two former top CDC officials plan to deliver fiery testimony about how RFK Jr. has undermined the agency.
https://www.statnews.com/2025/09/16/cdc-turmoil-senate-testimony-susan-monarez-debra-houry/
6 days ago
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A great column from @pharmalot on why the Trump admin's attack on direct-to-consumer drug ads may actually... work!!!????
www.statnews.com/2025/09/12/f...
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Let the rulemaking begin: Why direct-to-consumer drug ads deserve a closer look
Direct-to-consumer drug ads deserve a closer look. Here's why.
https://www.statnews.com/2025/09/12/fda-advertising-medicines-consumers-free-speech/
11 days ago
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reposted by
Matthew Herper
Brittany Trang
12 days ago
And if you're having trouble accessing this, try our new 10th anniversary subscription sale: 10 months of STAT+ for $10/mo:
marketing.statnews.com/stat-10th-st...
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STAT's 10-year anniversary sale
Join us as we mark a decade of health, medicine, and science reporting and access award-winning journalism, discounted event tickets and merch, and more.
https://marketing.statnews.com/stat-10th-stat-plus-promo
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reposted by
Matthew Herper
Anna Edney
14 days ago
This is an impressive list
@statnews.com
-- full of impactful journalism worth revisiting
www.statnews.com/2025/09/09/s...
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10 times STAT coverage reverberated through health and medicine
In its first decade, STAT has led the way in charting seismic events in health and medicine. To mark our 10-year anniversary, take a look back at 10 of our most impactful stories.
https://www.statnews.com/2025/09/09/stat-turns-10-milestone-stories-decade/
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reposted by
Matthew Herper
Jason Ukman
18 days ago
Some really important clarity — insofar as clarity exists — to simple questions here: Can anyone get a Covid shot if they want one? And if not, why not? Via
@matthewherper.bsky.social
www.statnews.com/2025/09/04/c...
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Can anyone get a Covid shot if they want one? No
Can anyone get a Covid shot if they want one? It's not that simple.
https://www.statnews.com/2025/09/04/covid-vaccine-access-limited-by-prescription-requirements-insurance-coverage/
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Can anyone get a Covid shot if they want one? No Despite what Secretary Kennedy said -- and he and Warren both seemed to be confused about our confusing system.
#medsky
www.statnews.com/2025/09/04/c...
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Can anyone get a Covid shot if they want one? No
Can anyone get a Covid shot if they want one? It's not that simple.
https://www.statnews.com/2025/09/04/covid-vaccine-access-limited-by-prescription-requirements-insurance-coverage/
18 days ago
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Pfizer’s CEO defends Covid vaccines, suggests Trump may deserve a Nobel Peace Prize
#medsky
www.statnews.com/2025/09/03/p...
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Pfizer’s CEO defends Covid vaccines, suggests Trump may deserve a Nobel Peace Prize
Pfizer CEO Albert Bourla defended the development of Covid vaccines and suggested President Trump may deserve a Nobel Peace Prize because of "Operation Warp Speed."
https://www.statnews.com/2025/09/03/pfizer-responds-trump-covid-vaccine-safety-effectiveness/
19 days ago
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This is a fantastic thread summarizing the data on the mRNA covid shots.
add a skeleton here at some point
21 days ago
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reposted by
Matthew Herper
BK. Titanji
21 days ago
This 🧵 is long so please bear with me. It is compiles evidence in a historical timeline on how effective
#COVIDVaccines
are. When a pandemic ends we quickly and easily forget the tools that got us out of it. So here is my labour day gift to you prompted by this headline.
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"Anti-vaxxers think Trump's saying Pfizer lied to him. Public health people think he’s trying to create daylight with RFK." Trump's latest post is a Rorschach test.
lnkd.in/eZTSqpjH
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LinkedIn
This link will take you to a page that’s not on LinkedIn
https://lnkd.in/eZTSqpjH
21 days ago
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reposted by
Matthew Herper
Michael Stipe
23 days ago
I can
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CDC’s crisis marks a dark moment for public health, says Ashish Jha. The only way out is a new HHS secretary.
www.statnews.com/2025/08/28/c...
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CDC’s crisis marks a dark moment for public health
“The firing of Susan Monarez, the first Senate-confirmed CDC director in history, was more than just unprecedented,” writes Ashish K. Jha.
https://www.statnews.com/2025/08/28/cdc-crisis-susan-monarez-firing/
25 days ago
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reposted by
Matthew Herper
Gregg Gonsalves
25 days ago
AND NOW THE SENIOR CDC LEADERS HAVE JOINED THE WALK OUT!
www.youtube.com/watch?v=KZ7Q...
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LIVE: CDC staff plan walkout at Atlanta HQ after Trump firings
YouTube video by Associated Press
https://www.youtube.com/watch?v=KZ7QvPHjKRU
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However bad you think things are at the CDC they are worse. That's the takeaway from this well-reported story from Daniel Payne w/back-up from an all-star STAT team. Must-read.
www.statnews.com/2025/08/28/c...
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Inside the CDC director's ouster: Kennedy demanded acceptance of new vaccine policies; Susan Monarez refused
Susan Monarez’s resistance to Robert F. Kennedy Jr.’s moves to assert control over vaccine guidance is at the center of her dismissal as CDC director
https://www.statnews.com/2025/08/28/cdc-director-fired-behind-the-scenes-look/
25 days ago
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Health secretary RFK Jr. issues harsh critique of CDC after ouster of its director Kennedy cites ‘malaise at the agency’ a day after several other high-ranking officials quit, but misrepresents the facts on several issues.
www.statnews.com/2025/08/28/r...
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Health secretary RFK Jr. issues harsh critique of CDC after ouster of its director
HHS Secretary Robert F. Kennedy Jr. suggested that the CDC suffers from political bias one day after he abruptly fired the agency's director.
https://www.statnews.com/2025/08/28/rfk-jr-defends-firing-cdc-director-susan-monarez/
26 days ago
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CDC Director Susan Monarez is ousted, leading to senior leaders exit agency citing ‘weaponization of public health’
www.statnews.com/2025/08/27/c...
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CDC Director Susan Monarez is ousted as senior leaders exit agency
Susan Monarez, the first Senate-confirmed director of the Centers for Disease Control and Prevention, has been ousted after just a month on the job.
https://www.statnews.com/2025/08/27/cdc-director-susan-monarez-ousted/
26 days ago
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Dear Vinay Prasad: Please embrace dissent, and fade into the background A memo to the provocateur who is once again the head of the FDA center overseeing vaccines, gene therapies, and more
www.statnews.com/2025/08/11/v...
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Dear Vinay: Please embrace dissent, and fade into the background
Vinay Prasad is back at the FDA, and in a position in which grappling with nuance — not always his strong suit — will be the key to his success.
https://www.statnews.com/2025/08/11/vinay-prasad-fda-return-what-next/
about 1 month ago
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reposted by
Matthew Herper
STAT
about 2 months ago
In an interview with
@matthewherper.bsky.social
,
@billgates.bsky.social
announced that the
@gatesfoundation.bsky.social
will commit $2.5 billion through 2030 to support dozens of different approaches for improving women’s health.
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reposted by
Matthew Herper
Rachel Sachs
about 2 months ago
This is a story about process as well as substance. CBO had scored this provision as costing $5B (a benefit for industry, even as the bill cut nearly a trillion dollars from Medicaid). But CBO somehow missed the best-selling drug in the world, among others. /2
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This morning I spoke with
@billgates.bsky.social
about his foundation's $2.5 billion commitment to women's health -- and the U.S. governments withdrawal from research. "We're just not able to replace what the U.S. government has canceled," Gates said -- though where they can, they will.
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about 2 months ago
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reposted by
Matthew Herper
Charles Piller
about 2 months ago
Vinay Prasad was not good for the FDA. But his ouster makes things worse - thoughtful take by
@matthewherper.bsky.social
www.statnews.com/2025/07/30/v...
via
@statnews.com
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Vinay Prasad was not good for the FDA. But his ouster makes things worse
Vinay Prasad's ouster from the FDA will likely be celebrated in many corners. But beware of what comes next.
https://www.statnews.com/2025/07/30/vinay-prasad-fda-cber-analysis/
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reposted by
Matthew Herper
Jeremy Berg
about 2 months ago
In preparation of today's mark-up of the NIH appropriations bill in the Senate and other activities, I sent this note to Senator Susan Collins' office. 1/2
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Trump administration moves to ban concentrated 7-OH, kratom-related synthetic FDA says it is not focused on ‘natural kratom leaf products’
www.statnews.com/2025/07/29/7...
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Trump administration moves to ban concentrated 7-OH, kratom-related synthetic
“We’re not targeting the kratom leaf or ground-up kratom,” said FDA Commissioner Marty Makary.
https://www.statnews.com/2025/07/29/7-oh-elevated-levels-fda-crackdown-kratom-regulation-schedule-i/
about 2 months ago
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reposted by
Matthew Herper
Stacie Dusetzina
about 2 months ago
Going to shift research focus to include more cats and bell ringing. 🐈⬛
add a skeleton here at some point
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reposted by
Matthew Herper
Jonathan Wosen
about 2 months ago
FDA and NIH are moving away from animal testing. Scientists are split on whether that's a good idea,
@marissa-russo.bsky.social
and I report for
@statnews.com
after talking with 10+ researchers across academia and biotech.
www.statnews.com/2025/07/25/n...
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NIH, FDA plan to reduce animal testing draws mixed reactions among scientists
As the Trump administration reshapes biomedicine, it wants to change how scientists test drug safety: animal research.
https://www.statnews.com/2025/07/25/nih-fda-alternatives-to-animal-testing-new-rules-breakdown/
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The crisis over Sarepta’s Duchenne therapy is a mess. But the lesson is clear: This is no way to do drug development.
www.statnews.com/2025/07/21/s...
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The crisis over Sarepta’s Duchenne therapy is a mess. But the lesson is clear
The crisis over Sarepta Therapeutics' Duchenne therapy offers a valuable lesson: Listening to critics, and responding with data, is the surest path forward.
https://www.statnews.com/2025/07/21/sarepta-therapeutics-elevydis-duchenne-fda-lessons/
2 months ago
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reposted by
Matthew Herper
Reshma Ramachandran
2 months ago
ICYMI: Great piece by
@matthewherper.bsky.social
in
@statnews.com
on how the new FDA Commissioner too often hypes and misleads about his plans for FDA that on further scrutiny are not much or not possible. Hoping for less PR and more substance moving forward.
www.statnews.com/2025/07/14/f...
#MedSky
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The FDA commissioner is a gifted talker — but the job is about more than that
FDA Commissioner Marty Makary's vision for the agency risks the best of an agency that mostly has functioned well for the sake of an uncertain payoff.
https://www.statnews.com/2025/07/14/fda-commissioner-marty-makary-proposals/
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A former Pfizer scientist denied an allegation made by House Republicans that he conspired to delay the release of Covid shot data to hurt Trump’s 2020 election prospects
www.bloomberg.com/news/article...
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Ex-Pfizer Doctor Tells Congress He Didn’t Delay Covid Shot Data
A former Pfizer Inc. scientist denied an allegation made by House Republicans that he conspired to delay the release of Covid shot data to hurt Donald Trump’s 2020 election prospects, the latest twist...
https://www.bloomberg.com/news/articles/2025-07-15/ex-pfizer-doctor-tells-congress-he-didn-t-delay-covid-shot-data
2 months ago
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reposted by
Matthew Herper
Jason Ukman
2 months ago
Smart piece by
@matthewherper.bsky.social
: FDA Commissioner Marty Makary’s ideas are ambitious on first blush, but merit more scrutiny.
www.statnews.com/2025/07/14/f...
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The FDA commissioner is a gifted talker — but the job is about more than that
FDA Commissioner Marty Makary's vision for the agency risks the best of an agency that mostly has functioned well for the sake of an uncertain payoff.
https://www.statnews.com/2025/07/14/fda-commissioner-marty-makary-proposals/
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reposted by
Matthew Herper
Rachel Sachs
2 months ago
"Makary often seems to bring ideas to the table that seem sensical on the surface but less impressive upon closer inspection... he proposed moving Narcan, which is used to treat opioid overdoses, over the counter. That was a wonderful idea — except that the FDA had done it in 2023."
add a skeleton here at some point
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A red state reckons with Trump's 'big, beautiful bill' Louisiana voted for Trump. But it also relies heavily on Medicaid benefits, which are set to face steep cuts under the president's new One Big Beautiful Bill Ac
www.nbcnews.com/politics/don...
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A red state reckons with Trump's 'big, beautiful bill'
Louisiana voted for Trump. But it also relies heavily on Medicaid benefits, which are set to face steep cuts under the president's new One Big Beautiful Bill Act.
https://www.nbcnews.com/politics/donald-trump/red-state-reckons-trump-big-beautiful-bill-louisiana-rcna217956
2 months ago
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FDA Commissioner Marty Makary impressed me with his the promise to post FDA rejection letters. But linking his new, two-month vouchers to cuts in drug prices? That idea doesn't hold up to basic economics. On why the top FDA job is not just about talking.
www.statnews.com/2025/07/14/f...
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The FDA commissioner is a gifted talker — but the job is about more than that
FDA Commissioner Marty Makary's vision for the agency risks the best of an agency that mostly has functioned well for the sake of an uncertain payoff.
https://www.statnews.com/2025/07/14/fda-commissioner-marty-makary-proposals/
2 months ago
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reposted by
Matthew Herper
Jonathan Wosen
2 months ago
The California Institute for Regenerative Medicine owns a stem cell biobank that was once the largest of its kind in the world. But it's now racing to sell off thousands of samples before many of them are discarded. To understand why, see my latest for
@statnews.com
www.statnews.com/2025/07/11/s...
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California stem cell agency shutting down unique human tissue biobank
The California Institute for Regenerative Medicine and its partners are selling thousands of stem cell samples before many of them are discarded.
https://www.statnews.com/2025/07/11/stem-cell-research-cirm-biobank-shutting-down-launches-human-tissue-closeout-sale/
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"[Paatients are] driven not by ignorance but by fear, confusion, and a deep sense that no one in the system is really looking out for them. That’s not just a personal choice. It’s a systemic failure. And it’s costing lives."
www.statnews.com/2025/07/07/a...
via
@statnews.com
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How the U.S. health care system fails cancer patients like former MTV VJ Ananda Lewis
Ananda Lewis should still be alive. She had access. She had options. What she didn’t have was trust in the system that could have saved her, writes an oncologist.
https://www.statnews.com/2025/07/07/ananda-lewis-breast-cancer-natural-therapies-oncology-navigation/
2 months ago
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This Life cover, from 1914, imagines how people would dress in 1950. They were only off by 75 years!!! This couple wouldn’t get a second glance in Williamsburg. Except people also wear the 1914 outfits.
2 months ago
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Kennedy's HHS is scaring parents into asking if kids can receive vaccines early
www.bloomberg.com/news/article...
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RFK Jr. Is Scaring Parents Into Asking Doctors for Early Shots
Pediatricians weigh the risks of vaccinating ahead of schedule with threat of shot shortages looming.
https://www.bloomberg.com/news/articles/2025-07-07/rfk-jr-is-scaring-parents-into-asking-doctors-for-early-shots?utm_source=website&utm_medium=share&utm_campaign=copy
3 months ago
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HHS backtracks on pledge to disclose new vaccine advisers’ conflicts of interest
www.statnews.com/2025/07/09/k...
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HHS backtracks on pledge to disclose new vaccine advisers’ conflicts of interest
RFK Jr. has pledged radical transparency, but his vaccine advisers' financial disclosures aren't public.
https://www.statnews.com/2025/07/09/kennedy-conflict-of-interest-radical-transparency-acip-vaccine-experts/
3 months ago
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Gilead to provide HIV prevention drug to 2 million people in lower income countries at cost Agreement with Global Fund does not include PEPFAR, reflecting Trump’s cuts to foreign aid
www.statnews.com/pharmalot/20...
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Gilead to provide HIV prevention drug to 2 million people in lower income countries at cost
Gilead announced a deal to get its groundbreaking HIV prevention drug to lower income countries. Notably, the deal does not include PEPFAR.
https://www.statnews.com/pharmalot/2025/07/09/hiv-prevention-lenacapavir-yeztugo-gilead-global-fund-distribution/
3 months ago
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MIT's Amy Finkelstein says defenders of Medicaid cuts are misunderstood her work.
www.statnews.com/2025/07/03/o...
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Defenders of Medicaid cuts are misunderstanding a study I worked on
Defenders of Medicaid cuts point to the Oregon Health Insurance Experiment to argue that the cuts won’t harm people’s health. But they misunderstand the results, writes one of the study’s authors.
https://www.statnews.com/2025/07/03/oregon-health-insurance-experiment-ohie-null-results-medicaid-cuts-pass-congress/
3 months ago
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reposted by
Matthew Herper
Scott Galloway
3 months ago
“The use of GLP-1 medications has already caused US grocery volume losses of between 1.2 per cent and 2.9 per cent, estimates Big Chalk Analytics, a consumer goods industry consultancy.”
on.ft.com/40EAC7Y
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Big Food’s snack binge unravels as Americans ditch sweet treats
Companies spent billions buying snack brands to boost growth — but now sales are falling
https://on.ft.com/40EAC7Y
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reposted by
Matthew Herper
Bobby Allyn
3 months ago
NEW: Federal prosecutors say among the reasons why Elizabeth Holmes should not be let out of prison is that she is "ripe for recidivism," citing her partner's blood-testing startup "that bears eerie similarities to Theranos," which is a story that I first broke
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RFK Jr. says he has a team working on changes to the vaccine injury compensation program
www.statnews.com/2025/07/01/r...
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RFK Jr. says he has a team working on changes to the vaccine injury compensation program
RFK Jr. wants to change federal programs that helps people injured by vaccines, though he may need Congress to do so.
https://www.statnews.com/2025/07/01/rfk-jr-team-vaccine-injury-compensation-program-covid-shots-congress/
3 months ago
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One of @SecKennedy's talking points around medical journals is a quote from Marcia Angell, former editor of NEJM. Today in STAT, Angell says she never said it- and that Kennedy's actions will worsen pharmaceutical company influence in medicine. Read it here:
www.statnews.com/2025/06/30/r...
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RFK Jr. says medical journals are ‘corrupt.’ As former NEJM editors, we know he’s wrong
RFK Jr.’s plan to circumvent established medical journals smacks more of retaliation than reform, write three former NEJM editors.
https://www.statnews.com/2025/06/30/rfk-jr-medical-journals-nejm-jama-lancet-editors-respond-medical-journals-ethics/
3 months ago
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Eric Green was the first institute director forced out of NIH. He still hasn’t been told why
www.statnews.com/2025/06/26/n...
via
@statnews.com
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Eric Green was the first institute director forced out of NIH. He still hasn’t been told why
Eric Green said the process leading to his ouster as a NIH institute director by the Trump administration remains "shrouded in mystery"
https://www.statnews.com/2025/06/26/nih-leadership-shakeup-eric-green-termination-former-nhgri-director-speaks-out/
3 months ago
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