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Maja Marcus

@maja-marcus.com
1.9K followers 2.9K following 33 posts

Economist | Global Health & Aging | Postdoc @ Harvard Medical School & BWH & Charité | she/her

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Reposted by Maja Marcus
Oregon 🕎🎲 @oregonthedm.bsky.social · 09/04/2025
Biggest commitment to a 3 second joke I've ever seen
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Courtney Milan @courtneymilan.com · 27/03/2025
We do not have a free country in this moment. When they can nab someone off the street because they don't like what they say, they can nab anyone.
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MGH Medical Practice Evaluation Center (MPEC) @mgh-mpec.bsky.social · 10/03/2025
Come hear MPEC investigators share their research at #CROI2025 ! We have several posters during today’s session at 2:30pm PST. @caitlindugdale.bsky.social @anneneilan.bsky.social @andreaciaranello.bsky.social @iddocjen.bsky.social @mgh-id.bsky.social
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BK. Titanji @boghuma.bsky.social · 07/03/2025
That didn't take anytime at all. What a waste. Defunding cancer research, health disparities research, gebe therapy and real vaccine research to waste the valuable time of scientists to study debunked conspiracies. www.reuters.com/business/hea...
reuters.com
Exclusive: U.S. CDC plans study into vaccines and autism, sources say
The U.S. Centers for Disease Control and Prevention is planning a large study into potential connections between vaccines and autism, two sources familiar with the matter told Reuters, despite extensive scientific research that has disproven or failed to find evidence of such links.
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Kai Kupferschmidt @kakape.bsky.social · 07/03/2025
“Thinking about the event in the U.S. capital started about a month ago, when five scientists, nearly all of them graduate and Ph.D. students, bonded on Bluesky over their concerns about the impact of Trump’s executive orders on science.” 🧪
science.org
Thousands gather across U.S. in Stand Up for Science events
Scientists rally across the country in response to layoffs and funding cuts ordered by the Trump administration
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Maja Marcus @maja-marcus.com · 07/03/2025
#standupforscience
A photograph of protesters holding up signs at the stand up for science protest in Boston
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Nature @nature.com · 20/02/2025
Almost all grant-review meetings under Trump 2.0 remain suspended at the US National Institutes of Health (NIH), preventing the world’s largest public funder of biomedical research from spending much of its US$47 billion annual budget. go.nature.com/4gM6oW4
go.nature.com
Revealed: NIH research grants still frozen despite lawsuits challenging Trump order
The Trump administration is exploiting a loophole to keep a funding freeze in place, leaving researchers in limbo.
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Howard Lee @hlee.bsky.social · 20/02/2025
BOSTON #StandUpForScience Friday March 7 at the State House, starting at noon, according to this @bostonglobe.com report 👇🧪 www.bostonglobe.com/2025/02/20/m...
bostonglobe.com
In ‘Stand Up For Science,’ researchers aim to get loud and push back - The Boston Globe
Inspired by the 2017 March for Science that drew millions, organizers are planning rallies in Washington D.C., Boston and other state capitals.
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Maja Marcus @maja-marcus.com · 20/02/2025
Dieses Gefühl, wenn man täglich mit den Konsequenzen der Trump Regierung konfrontiert wird, und dann in der Bundestagswahl nicht mitwählen kann, weil die Briefwahl-Unterlagen nicht ankommen...
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Dan Jagger @auditorynerves.bsky.social · 19/02/2025
Environmental factors, or the "exposome", are about 10X more important than genes in explaining why some people have a higher risk of an early death than others, research has suggested. 🧪 #medsky Link to open access study below. www.theguardian.com/society/2025...
theguardian.com
Environment more crucial than genes in risk of early death, study suggests
Analysis of UK BioBank data shows importance of factors including living conditions and smoking, say experts
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The Quarterly Journal of Economics @qjeharvard.bsky.social · 30/01/2025
Recently accepted by #QJE, “The Impact of Being Denied a Wanted Abortion on Women and their Children,” by Londoño-Vélez (@jlondonovelez.bsky.social) and Saravia: doi.org/10.1093/qje/...
doi.org
The Impact of Being Denied a Wanted Abortion on Women and Their Children*
Abstract. This paper examines the impact of denying a wanted abortion on women and children in Colombia using high-quality administrative microdata and cre
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Adam R Houston @healthlawadamh.bsky.social · 29/01/2025
Happy #YearOfTheSnake, hopefully an auspicious year for #snakebite, a neglected disease, to get the attention it deserves. 🐍 #NTDs www.sciencedirect.com/science/arti...
sciencedirect.com
Snakebite envenoming at MSF: A decade of clinical challenges and antivenom access issues
The medical humanitarian organization Médecins Sans Frontières (MSF) provides medical care in more than 70 countries and admits more than 7000 cases o…
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Alexandria Ocasio-Cortez @aoc.bsky.social · 30/01/2025
It’s important to know that a lot of productive activity is happening in person and offline, too. Not all of it can be broadcast online, but we’ve had hundreds of people showing up to our trainings, mobilizations, and more. Keep going. Tyranny is eroded by a sea of small acts. Everything matters.
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Atheendar Venkataramani @atheendar.bsky.social · 29/01/2025
These curves describe the relationship between longevity and income in U.S. states. Historically these curves have shifted up. In the U.S., the 2019 curve lies *fully below* the 2010. That is shocking. Whatever we are doing now may only entrench this concerning pattern. #medsky #episky #econsky
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Myles Helfand @myhelfy.bsky.social · 24/01/2025
This week, amidst a broader purge of LGTBQ-mentioning materials from federal health sites, NIAID deleted its HIV Language Guide, an important reference on destigmatizing, people-first terminology. But it's still a public domain document, so we reposted it on TheBody: www.thebody.com/hiv/niaid-hi...
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André Picard @picardonhealth @picardonhealth.bsky.social · 23/01/2025
Trump hits NIH with ‘devastating’ freezes on meetings, travel, communications, and hiring. Researchers facing "a lot uncertainty, fear and panic," by @meredithwadman.bsky.social, Jocelyn Kaiser www.science.org/content/arti... via @science.org @monscience.bsky.social
science.org
Trump hits NIH with ‘devastating’ freezes on meetings, travel, communications, and hiring
Researchers facing
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News Eye @newseye.bsky.social · 21/01/2025
A paper that understands its responsibility, in a country that knows it when it sees it. Impressive from Die Zeit. Refuses to show the salute, but calls it out for what it so obviously was. Headline: “A Hitler Salute is a Hitler Salute is a Hitler Salute”
A screenshot of the Die Zeit website. It is a photo of Musk in black and white doing the Hitler “seig heil” salute - but the actual salute is blocked out by blue material on the left hand side of the photo. The headline is underneath.
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Taniel @taniel.bsky.social · 21/01/2025
Die Zeit, a prominent German publication, titles its article: 'A Hitler salute is a Hitler salute is a Hitler salute.'
screengrab of Die Zeit story on Elon Musk
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Ruth Ben-Ghiat @ruthbenghiat.bsky.social · 20/01/2025
Historian of fascism here. It was a Nazi salute and a very belligerent one too.
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Melody Schreiber @melodyschreiber.com · 21/01/2025
Trump unlawfully issues an executive order to withdraw the U.S. from the WHO. www.whitehouse.gov/presidential... The U.S. first joined back in 1948 through a joint resolution from Congress. Presidents may not leave without the "express approval" of Congress. www.thelancet.com/journals/lan...
whitehouse.gov
WITHDRAWING THE UNITED STATES FROM THE WORLDHEALTH ORGANIZATION – The White House
WITHDRAWING THE UNITED STATES FROM THE WORLD HEALTH ORGANIZATION  By the authority vested in me as President by the Constitution and the laws of the
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Prof Gavin Yamey MD MPH @gavinyamey.bsky.social · 20/01/2025
Ugh, RFK Jr made it clear he has HPV vaccination in his sights A new study finds "a steep decline in cervical cancer mortality" in US women under 25 from 2016-2021 "This cohort of women is the first to be widely protected against cervical cancer by HPV vaccines" jamanetwork.com/journals/jam...
jamanetwork.com
Cervical Cancer Mortality Among US Women Younger Than 25 Years
This study examines trends in cervical cancer mortality in US women aged younger than 25 years before and after the introduction of human papillomavirus vaccines.
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Allison Gill @muellershewrote.com · 20/01/2025
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Johannes Hillje @jhillje.bsky.social · 17/01/2025
Das ZEW hat ausgerechnet, welche Einkommensgruppen von den Wahlprogrammen der Parteien jeweils am stärksten profitieren: www.sueddeutsche.de/projekte/art...
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Audrey Dorelien @audreydorelien.bsky.social · 15/01/2025
Help spread the word. The @minnpop.bsky.social is a great place to work. @popassocamerica.bsky.social @iaphs.bsky.social #Demography #PublicHealth #Sociology
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Madhu Pai, MD, PhD @madhupai.bsky.social · 14/01/2025
2025 will be a tough year for the fight against disinformation, anti-science, anti-vaccine and anti-public health These books can help prepare us communities.springernature.com/posts/want-t...
communities.springernature.com
Want to better understand the growing anti-science and anti-public health movement? These books can help!
2025 promises to be a tough year for the fight against disinformation, anti-science, anti-vaccine and anti-public health. Thankfully, American physicians and scientists have published books that can h...
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Florian Foos @florianfoos.bsky.social · 13/01/2025
Just a reminder for Germans abroad that you need to re-register to vote in the Federal Election, even if you didn't move houses since 2021 (yes, I'm a political scientist and had to google this). Here are the docs you need: www.bundeswahlleiterin.de/bundestagswa.... (1)
bundeswahlleiterin.de
Deutsche im Ausland - Die Bundeswahlleiterin
Informationen für Deutsche im Ausland zur Teilnahme an der Bundestagswahl 2021.
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Anders Kjelsrud @anderskjelsrud.bsky.social · 07/01/2025
**New working paper** How does the under-representation of females in Economics affect the career trajectory of female Ph.D. students? Sahar Parsa and I look at this in a new working paper by exploring sabbatical leaves taken by female professors at top-50 US Econ departments.
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Seth Cotlar @sethcotlar.bsky.social · 20/12/2024
A right wing car maker who bought a media outlet in order to amplify antisemitic conspiracy theories is advocating for a far right German party that promises to expel a disfavored minority? You don’t say.
Henry Ford receiving the Grand Cross of the German Eagle from Nazi officials, 1938. (Photo by AP).
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Richard M. Carpiano, PhD, MPH @rmcarpiano.medsky.social · 12/12/2024
Study of healthspan-lifespan gaps among 183 WHO member states finds "widening healthspan-lifespan gap worldwide but... US (has) largest healthspan-lifespan gap (Fig. 3B)... 24% larger than projected from the country’s life expectancy..." 🛟😷demography medsky sociology jamanetwork.com/journals/jam...
Figures 3a and 3b--graphs respectively of a) average of healthspan and life expectancy plotted against healthspan-lifespan gap in years (Y axis) and (b) Years lived with a disability per 100k persons plotted against healthspan-lifespan gap (Y axis). The findings for both charts are described in the JAMA article weblink provided in the skeet. Figure 3b also cited in the skeet quote.
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WHO @who.int · 09/12/2024
High out-of-pocket spending on health means that 1 in 8 people are having to choose between basic necessities and accessing healthcare. ​ Healthcare shouldn’t push people into poverty. ​ #HealthForAll
What would you choose? The next meal or medicines.
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Hannes Ullrich @hannesullrich.com · 09/12/2024
Nice post with a discussion of the validation problem in ML/AI. Defining a prediction target and groundtruth remains a key challenge for prediction problems more generally. (disclaimer: @verawilde.bsky.social discusses our own work very kindly)
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Prof Lisa Schipper 🌍🍉💪 @lisaschipper.bsky.social · 03/12/2024
Not that I love systematic reviews, but the threat by fake papers is a serious issue.
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Max Roser @maxroser.bsky.social · 21/11/2024
We've just made it much easier to reuse the data on Our World in Data. Here is an overview of our new features: enhanced data downloads and the Chart Data API. ourworldindata.org/easier-to-re...
ourworldindata.org
We've made it much easier to reuse our data
An overview of our new features: enhanced data downloads and the Chart Data API.
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Brian Goldstone @brian-goldstone.bsky.social · 03/12/2024
A staggering statistic: Every $100 increase in median rent is associated with a *9 percent* increase in the estimated homelessness rate, according to a report by the U.S. Government Accountability Office. The math of our housing crisis is brutally clear.
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Maja Marcus @maja-marcus.com · 03/12/2024
2 in 3 older adults will need support for daily living, yet only 33% of countries can provide it. Informal caregivers, often older women, are filling the gap at great cost to their own health. ❗Reminder for the urgent need to invest more in prevention for healthy aging❗ #HealthyAging #GlobalHealth
thelancet.com
Caring for our invisible older carers
The exponential rate of population ageing is mirrored by a rapid increase in demand for long-term care; according to WHO, approximately 2 in 3 people who reach older age will require long-term support...
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Arghavan Salles, MD, PhD @arghavansallesmd.medsky.social · 26/11/2024
“Seventy-six per cent of respondents said that they could no longer treat patients in accordance with evidence-based medicine. Twenty-one per cent said that they were either considering leaving the state or already planning to do so; thirteen per cent had decided to retire early.” +
A report released last month by Manatt Health, a health-care consultancy based in Los Angeles, confirmed Brown's fears.
Manatt surveyed hundreds of ob-gyns in Texas to examine the impact of abortion bans. Seventy-six per cent of respondents said that they could no longer treat patients in accordance with evidence-based medicine. Twenty-one per cent said that they were either considering leaving the state or already planning to do so; thirteen per cent had decided to retire early. The report found
"historic and worsening shortages" of ob-gyns, which "disproportionately impact rural and economically disadvantaged communities." As in the
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Madhu Pai, MD, PhD @madhupai.bsky.social · 25/11/2024
"Non-White scientists appear on fewer editorial boards, spend more time under review, and receive fewer citations" www.pnas.org/doi/abs/10.1...
pnas.org
Non-White scientists appear on fewer editorial boards, spend more time under review, and receive fewer citations | PNAS
Disparities continue to pose major challenges in various aspects of science. One such aspect is editorial board composition, which has been shown t...
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BK. Titanji @boghuma.bsky.social · 28/11/2024
PURPOSE-2 results are now published. It demonstrates high level effectiveness of twice a year Lenacapavir for HIV prevention in Men and gender diverse persons. An important milestone for long acting injectables for PrEP. Now we need to address the issue of access. www.nejm.org/doi/full/10....
nejm.org
Twice-Yearly Lenacapavir for HIV Prevention in Men and Gender-Diverse Persons | NEJM
Twice-yearly subcutaneous lenacapavir has been shown to be efficacious for prevention of HIV infection in cisgender women. The efficacy of lenacapavir for preexposure prophylaxis (PrEP) in cisgende...
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karen ward @kwardvancouver.bsky.social · 03/12/2024
is it "housing" www.ualberta.ca/en/folio/202...
ualberta.ca
New device to rewarm frostbitten hands and feet could prevent amputations
Matthew Douma and fellow U of A researchers have designed a new device that can consistently, aseptically and economically rewarm frostbitten flesh, potentially preventing tissue loss and amputations,...
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Stefan Buttigieg @stefanbuttigieg.com · 03/12/2024
It was a true delight to contribute to this! Well done @robinvankessel.bsky.social and many others for making this happen! 127 determinants with a digital impact! This report is definitely worth your time and effort to assimilate into your practice! iris.who.int/handle/10665... #DigitalHealth
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Bluesky @bsky.app · 03/12/2024
Scientists, academics, researchers: We’re excited to share that @altmetric.com is now tracking mentions of your research on Bluesky! 🧪
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Holden Thorp @holdenthorp.bsky.social · 22/11/2024
By popular demand @science.org is on Bluesky!! No posts until after Thanksgiving, but stand by! @karaestellepowers.bsky.social @kakape.bsky.social @jakeyeston.bsky.social
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WHO @who.int · 22/11/2024
The WHO Director-General, agreeing with the advice of the IHR Emergency Committee, has determined that the upsurge of #mpox continues to constitute a public health emergency of international concern.
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Seema Jayachandran @seema.bsky.social · 22/11/2024
Re-post one of your best tweets. No screenshots. I'll go first. --- In the first part of this paper, I use a rigorous research design to estimate the causal effect of X on Y. I then turn to testing mechanisms by over-interpreting a bunch of correlations in the data.
Horse drawing meme where the half of the horse that is drawn well says "Estimate causal effect" and the poorly drawn half says "Test mechanisms."
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Florian Ederer @florianederer.bsky.social · 19/11/2024
Female content creators on YouTube received significantly more negative feedback for comparable content. But the removal of public display of dislikes eliminated this gender gap and persistently increased female creator productivity and consumer demand. sites.google.com/view/maritaf...
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Rude1 Haunted Badness. ⁂ @rude1.blacksky.team · 19/11/2024
Thanks for mentioning the #Blacksky feeds @stokel.bsky.social on @newscientist.bsky.social Chris was the first journalist to interview me about Blacksky and is still the only one that seemed to really get it.
newscientist.com
Bluesky is ushering in a pick-your-own algorithm era of social media
Nearly 20 million people have joined Bluesky, a social network that gives you fine-grained control over what you see and who you interact with. I think it is the future of social media, says Chris Sto...
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Pedro Sant’Anna @pedrosantanna.bsky.social · 19/11/2024
A very interesting new working paper by the greats Ashesh Rambachan, Rahul Singh, and @vivianodavide.bsky.social: arxiv.org/pdf/2411.10959 It seems that this is another area where the empirical common practice was "too fast,'' and econometrics is catching up! Cool and empirically relevant stuff!
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