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Beth Shaaban

@popneurosci

Population Neuroscientist | Alzheimer's Disease and Related Dementias | Assistant Professor | OPINIONS ARE MY OWN

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Latest posts by Beth Shaaban @popneurosci

Preview
NIH Says It Will No Longer Recognize the Research Fellows’ Union NIH leadership said the union “should never have been certified,” in an email to the union’s leadership.

NIH leadership wants to strip worker's rights from the majority of scientists on its campuses.

But, the NIH does not get to say whether we are a union or not. We do, and we are no strangers to having to fight for our union. Time for a short history lesson. 1/n

Disclaimer: all views are my own.

05.03.2026 13:22 👍 302 🔁 131 💬 3 📌 7
Stand Up for Science rally poster March 7th, 1:00 PM at Allegheny Landing in Pittsburgh.

Stand Up for Science rally poster March 7th, 1:00 PM at Allegheny Landing in Pittsburgh.

Very excited to be speaking at the @standupforscience.bsky.social rally in Pittsburgh on Saturday.

I am speaking just prior to Dr. Rachel Levine

1/2

04.03.2026 12:35 👍 148 🔁 35 💬 4 📌 0
An announcement that the Senate voted to reauthroize the SBIR/STTR program.

An announcement that the Senate voted to reauthroize the SBIR/STTR program.

The Senate has (finally) voted to reauthorize the small business SBIR/STTR program.

Not reauthorized yet, but this was likely the biggest hurdle.

04.03.2026 01:55 👍 96 🔁 27 💬 1 📌 1
Team 1 — 27 UNIHTED

The National Alzheimer’s Project Act (NAPA) Advisory Council guides research & care on Alzheimer’s. It didn't meet for a full year under Trump. Before it finally met in Feb 2026, its membership was gutted & replaced, just like ACIP & other councils.
www.27unihted.org/napa

02.03.2026 14:28 👍 23 🔁 19 💬 6 📌 1
Post image

Roseate Spoonbill in #PerfectLighting. This is my #BirdoftheDay.

#spoonbill #löffler #bird #birdsky #light #nature #photography #photographersofBlueSky

02.03.2026 13:23 👍 1952 🔁 190 💬 48 📌 7
Senator Chris Van Hollen and Dr. Jenna Norton at the People's State of the Union on February 25, 2026.

Senator Chris Van Hollen and Dr. Jenna Norton at the People's State of the Union on February 25, 2026.

Just watched one of my heroes @jenna-m-norton.bsky.social at the People's State of the Union.

www.youtube.com/watch?app=de...

[Starts around 52:30]

25.02.2026 11:20 👍 41 🔁 8 💬 0 📌 1
STATE -* UNION
MTN
MOVEON
MTN
MEDASTOVCHNETWORK
MOVEON

STATE -* UNION MTN MOVEON MTN MEDASTOVCHNETWORK MOVEON

“When we speak up together we are powerful.”

@jenna-m-norton.bsky.social a guest of @vanhollen.senate.gov . Strong stuff.

25.02.2026 02:00 👍 68 🔁 15 💬 1 📌 1
Preview
F.D.A. Reverses Decision and Agrees to Review Moderna’s Flu Vaccine

Some good news...

www.nytimes.com/2026/02/18/h...

[Gift link]

1/2

18.02.2026 14:27 👍 166 🔁 40 💬 3 📌 8
Preview
FDA’s rejection of Moderna threatens to stifle broader vaccine industry Experts say the FDA "moved the goalposts" on Moderna, creating "a destructive precedent that will undermine the future of vaccine development" in the U.S.

FDA's decision not to accept Moderna's flu vaccine filing has sent shock waves through pharma. "When there’s uncertainty about the path to approval & the reliability of the process, that really has pretty serious consequences,” one player told @jasonmast.bsky.social. www.statnews.com/2026/02/12/f...

12.02.2026 21:04 👍 464 🔁 194 💬 4 📌 37
Preview
Sex Differences in Alzheimer Pathology in Diverse Cohorts Notable gender and sex differences have been reported in Alzheimer disease (AD). For example, gender- and sex-based disparities in risk of AD dementia exist that are not fully accounted for by women’s...

Moving forward, we need to move beyond single-axis analysis. Intersectional framing (gender, race, ethnicity) is essential to serve those at the greatest risk of dementia.

Read my full commentary here: jamanetwork.com/journals/jam...

04.02.2026 13:34 👍 1 🔁 0 💬 0 📌 0

Key takeaways: 🗝️ Findings extended to a 61% Hispanic sample—vital for generalizability. 🗝️ Women show potential brain resilience: more AD biomarkers but thicker cortex. 🗝️ We must harness this resilience for future interventions.

04.02.2026 13:34 👍 1 🔁 0 💬 1 📌 0

New commentary in @jamanetworkopen.com! 🚨 I’m diving into Akıncı et al.’s paper on AD brain changes in dementia-free individuals in their 60s.

We must understand sex/gender differences in AD biology—especially as current therapeutics may be less effective for women. 🧵

04.02.2026 13:34 👍 0 🔁 0 💬 1 📌 0
Preview
42% of women are leaving the workforce over lack of caregiver support In a tight employment market, employers that offer less flexibility risk losing working caregivers, according to a Catalyst report.

Roughly half a million women in the US exited the workforce in 2025, and 42% of those who voluntarily left cited their caregiving responsibilities as the main reason, according to a recent survey from Catalyst.

www.hr-brew.com/stories/2026...

03.02.2026 18:59 👍 361 🔁 135 💬 5 📌 58

Hi Simon, The way I read this they are not RRs. They are Population Attributable Fractions (PAFs), so the percent of dementia that could be prevented in the population if that risk factor were eliminated. So here a 95%CI that does not cross 0 is significant.

03.02.2026 12:02 👍 1 🔁 0 💬 0 📌 0

Thank you for your courage and leadership @jenna-m-norton.bsky.social

You have been an exemplary government employee, standing up against illegal and immoral actions, but doing so within the constraints of a federal official.

You do honor to your oath and to our country.

Courage is Contagious

02.02.2026 22:50 👍 56 🔁 15 💬 0 📌 0
A camping chair holds the cleaned out street parking space of a neighbor on a snow lined street.

A camping chair holds the cleaned out street parking space of a neighbor on a snow lined street.

Two camping chairs hold the cleaned out street parking space of a neighbor on a snow lined street.

Two camping chairs hold the cleaned out street parking space of a neighbor on a snow lined street.

Pittsburgh Parking Chair, this is your moment to shine.

29.01.2026 00:30 👍 2 🔁 0 💬 0 📌 0
Preview
The Population Neuroscience-Dementia Syndemics Framework to better understand global sex and gender-based risk in low- and middle-income countries - Nature Aging This Perspective proposes the Population Neuroscience-Dementia Syndemics Framework and model to develop knowledge of how multiple factors may interact to perpetuate inequities in dementia, especially ...

Read the full perspective here: 🔗 doi.org/10.1038/s435...

Free access link: 🔗 rdcu.be/eZ7fL

#Dementia #PublicHealth #NatureAging #BrainHealth #GlobalHealth #Neuroscience #HealthEquity #LMIC #BrainHealthEquity

21.01.2026 18:17 👍 3 🔁 0 💬 0 📌 0

Our roadmap aims to reduce this burden by: ✅ Integrating social & biological factors ✅ Identifying context-dependent mechanisms (S/SDOH) & domains of deprivation to inform public health interventions ✅ Prioritizing inclusive, representative studies in LMICs

21.01.2026 18:17 👍 0 🔁 0 💬 1 📌 0

We prioritized the inclusion of extreme situations as syndemic risk factors: ⚔️ War & conflict 🌍 Climate crisis ✊ Political unrest 🏃 Displacement

These neglected factors are critical brain health issues deeply intertwined with the UN Sustainable Development Goals (#SDGs).

21.01.2026 18:17 👍 0 🔁 0 💬 1 📌 0

Excited to share our perspective in @NatureAging: "The Population Neuroscience-Dementia Syndemics (PNDS) Framework."

By 2050, 68% of dementia cases will be in low- and middle-income countries (LMICs). We need better models to capture the unique risks faced by these populations—especially women. 🧵

21.01.2026 18:17 👍 1 🔁 0 💬 1 📌 1
Graphic reads 'The Nottingham Consensus. Read the publication and policy brief: denpru-qmul.nihr.ac.uk/resources. Image of two speech bubbles and the DeNPRU-QM logo.

Graphic reads 'The Nottingham Consensus. Read the publication and policy brief: denpru-qmul.nihr.ac.uk/resources. Image of two speech bubbles and the DeNPRU-QM logo.

The Nottingham Consensus provides a policy roadmap to reduce dementia risk, the UK's leading cause of death. Recommendations include:

📢 Launch a targeted public health campaign to address key modifiable risk factors

💬 Adapt communication strategies to ensure relevance across diverse communities

21.01.2026 10:43 👍 6 🔁 6 💬 1 📌 0
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Limit on multiyear funding of NIH grants is a sticking point in Senate budget talks A clause limiting the use of multiyear NIH grant funding has become a sticking point as the Senate appropriations panel finalizes the HHS spending bill.

The multi-year NIH funding of grants tagged to 2025 allows Russell Vought to reduce the number of grants funded this year because he insists that a 5 years of $$$ has to be committed. This is bad. We could see a cut in actual grants by 1/3 or more. Spread the word. www.statnews.com/2026/01/16/n...

21.01.2026 10:55 👍 119 🔁 79 💬 5 📌 3
United States Senate Committee on
APPROPRIATIONS
= MENU
Search
01.20.26
Committee Releases Conferenced Defense, Homeland Security, Labor, Health and Human Services, Education,
and Daldad Aaaaains and

United States Senate Committee on APPROPRIATIONS = MENU Search 01.20.26 Committee Releases Conferenced Defense, Homeland Security, Labor, Health and Human Services, Education, and Daldad Aaaaains and

NIH budget bill out today.

It’s the result of heavy negotiations in Congress over past month+. 🧪

Big pic: NIH budget now is abt more than funding. It’s abt restraining the technical ways NIH is being broken by Proj 2025. And the restraints in the bill are tepid 🤷‍♂️

Also: watch ICE/DHS budget.
🧵1/

20.01.2026 18:09 👍 128 🔁 66 💬 2 📌 8
Preview
The NIH has lost its scientific integrity. So we left “We can no longer lend our credibility to an organization that has lost its integrity,” write four scientists and administrators who recently resigned from the NIH.

Powerful piece in STAT this morning from some NIH staff members who have resigned

www.statnews.com/2026/01/10/n...

1/3

10.01.2026 12:24 👍 521 🔁 266 💬 9 📌 18
Post image

Out now!!
www.nature.com/articles/s44...

Intro to this paper pictured below

Huge thanks to collaborators @neilmdavies.bsky.social, @emmylooroll.bsky.social at @uclbrainscience.bsky.social & Sami Heikkinen and Mikko Hiltunen at @uniuef.bsky.social ...

#endalz #episky #medsky

09.01.2026 14:39 👍 9 🔁 7 💬 1 📌 0

NOTE: This news immediately followed a Supreme Court order this morning denying the paper's shadow-docket efforts to block an injunction issued by the Third Circuit that was enforcing an NLRB unfair labor practices order relating to the paper's health insurance plans.

07.01.2026 18:57 👍 348 🔁 126 💬 4 📌 7

I'm starting a thread on misunderstandings about the role of APOE in Alzheimer's disease / dementia, from the POV of epidemiology / statistical genetics. I will add to this sporadically over time...

#endalz #episky #medsky

06.01.2026 12:06 👍 18 🔁 5 💬 2 📌 3
An email to NINDS staff from Walter Koroshetz announcing that his reappointment request has been denied.

An email to NINDS staff from Walter Koroshetz announcing that his reappointment request has been denied.

More news (not good) from NIH

The renewal request from National Institute of Neurological Diseases and Stroke Director Walter Koroshetz has been denied.

I guess the NIH_leadership™ needed another position to fill with their time-tested recruitment process.

27.12.2025 16:17 👍 289 🔁 127 💬 16 📌 17

The Senate version of the NIH appropriations bill has language that limits the use of multiyear/upfront funding. Please call your Senators and Representatives to make sure it is in the final bill.

We must stop the brain drain in our research workforce before it's too late.

23.12.2025 16:08 👍 42 🔁 18 💬 2 📌 0

This substantial drop in studies funded is the abrupt transition to multiyear/upfront funding at work. This policy is incredibly damaging to the scientific workforce. It is driving people out of science, especially the next generation of researchers.

23.12.2025 16:08 👍 19 🔁 5 💬 1 📌 0