Ervant J. Maksabedian Hernandez @ervant
Ph.D. in Policy Analysis (@PardeeRAND). Economist (@CIDE_MX). Health economics, biotech. RT≠endorsement. San Francisco, CA Joined April 2009-
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@davidmanheim The principal-agent problem rears its head again.
@kyleichan I thought everybody thought the same thing. It’s terrifying.
@kyleichan “Sir, this is a Wendy’s”
@kyleichan Only if you don’t care about cornering. Also, most new supercars are hybrid.
@ChelseaCirruzzo @maartoos Can’t DM but our pediatrician office in Princeton does not carry Boosters and has no timeline for offering them in the near future. There are no vax options for under 3’s in a 50 mile radius!
@MamaWeasleyy Primary series: 10 min. Bivalent booster: 50-60 min. 🤷🏻♂️
As always, @yannotyam @MamaWeasleyy providing amazing resources to all under 5 parents out there. I was able to schedule a booster shot for my little one in just 5 min. Thank you all so much!
@thedavidpowell Congrats!!
@MamaWeasleyy Zuckerberg SF General was amazing. They take walk-ins, are very well organized, friendly, and they even gave us a goodie bag with rapid tests! 10/10
@MamaWeasleyy SF General has walk-ins with Pfizer and Moderna available! Their reporting system was down yesterday but they’re vaccinating today. Grateful our 14 mo got her first Moderna dose today 😭
@MamaWeasleyy Eveyone I know in the SF Bay Area is having to wait for their under 3 appts u til tomorrow (at least)
@MamaWeasleyy I just called a pharmacy on the list (40 mi away) and they said they don’t vaccinate children under 5, but “only 3 and up” 🤷🏻♂️ This is horribly planned and handled.
Incredible resource for parents of kids under 5! Thank you, @yannotyam and @ImmunizeUnder5s
Both vaccines for u5’s have been approved with unanimous votes (21-0)! Next up: this weekend’s CDC meeting for recommendation, then shots in arms (hopefully!).
Finally!!!
BREAKING: Moderna asked U.S. regulators to authorize low doses of its COVID-19 vaccine for children younger than 6. The long-awaited move may make shots available for millions of kids by summer. apne.ws/PSHJvdx
This is the first time SocArxiv withdraws a paper. This is an appalling study that distributed medications without informed consent, outside a clinical trial, to people infected with COVID-19. Just awful.
“We are withdrawing the paper, and replacing it with a “tombstone” that includes the paper’s metadata. We are doing this to prevent the paper from causing additional harm”
“the authors, through their agency dispensing the medication, unethically recruited experimental subjects, apparently without informed consent, …they did not declare a conflict of interest, although they are employees of agencies that carried out the policy.”
On withdrawing “Ivermectin and the odds of hospitalization due to COVID-19,” by Merino et al socopen.org/2022/02/04/on-…
Stefan Kertesz, MD, M... @StefanKertesz
16K Followers 8K Following Physician/research in primary care, homelessness, addiction. Child of Refugee. Fencer 🤺
Jonathan Wong 黃沛�... @jonpwong
2K Followers 1K Following Associate Director, @RANDCorporation Army Strategy, Doctrine & Resources Program. Once a Marine, husband & dad most of all. My opinions, etc.
Dr. Melody Harvey, Ph... @harvey_melody
325 Followers 840 Following Assistant Professor of Consumer Science at UW-Madison | consumer policy analyst | RT ≠ endorse
ISSDP @ISSDrugPolicy
5K Followers 354 Following The International Society for the Study of #DrugPolicy (#ISSDP)
Claire E. O'Hanlon @claireeohanlon
305 Followers 519 Following health policy/services/economics researcher. creator of #controversus. freedom, security, mystery, YIMBYism, death and dying, mcjokes, GTD, 🇨🇺🇺🇸
Alex Stevens @ProfAlexStevens
13K Followers 4K Following Professor of Criminology @lawsheffield @sheffielduni. Trustee @HRInews & @cjalliance. My views, not theirs. Author: Drug Policy Constellations @BrisUniPress.
Dean & VP Nancy Staud... @NancyStaudtRAND
1K Followers 459 Following Frank and Marcia Carlucci Dean, @RandSchooledu. Vice President, @RANDCorporation. Opinions = mine. RTs ≠ endorsements.
Susan Marquis @susanlmarquis
2K Followers 1K Following Writer. Teacher. Doer. @PrincetonSPIA Former Dean @PardeeRAND Nats' fan. Cook. Books: I Am Not A Tractor!; Unconventional Warfare. My tweets. My voice.
PhoenixAveryWilson @9d250FeG447Foy
37 Followers 1K Following Living life with vision, purpose, and passion.
Nalho @Nalho6840
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Tersmes @TersmesVJZnX0V
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Anna @Ougieese078
16 Followers 529 Following
Anna @AbdullahPo54267
3 Followers 191 Following
Sosawt @Sosawttaz4t66
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Testo @TestoKw7BBr
45 Followers 4K Following
Frartough @Frartough8OAJb
63 Followers 6K Following
Neteighf @neteighf23402
83 Followers 7K Following A strong woman is one who is determined to do what others are determined not to do.
Tixostysh @TixostyshZKA
35 Followers 4K Following
Teetarth @TeetarthAmtOv
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Naulleet @NaulleetpMgH9
53 Followers 5K Following
McTeashe @McTeashe0sfAWd
0 Followers 14 Following
Kelly @kaplan_kelly69
231 Followers 3K Following
Emily @Sotheau8TSf
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Emily @TiffearXPLvHq
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Emily @NooblermPD
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Sareler @Sareler6065H7M
34 Followers 3K Following
Emily @TheasiosP9MRgx
10 Followers 1K Following
Tytawno @tytawno78925
43 Followers 4K Following
Bold_Bijou @BijouBold81660
57 Followers 5K Following
Nifithos @nifithos64648
67 Followers 5K Following
Snowden @Snowden37J
291 Followers 1K Following The meaning of life is to be happy, find things that make you happy, and live your true self.########Democrats please don't PM
Seeslo @Seeslo152447
78 Followers 7K Following
TessCarey @R53LE46BzeH8n
79 Followers 7K Following
TwltHbr_38 @twlthbr31484
71 Followers 5K Following
Tireau @Tireau224506
22 Followers 1K Following
Henry Smith @HenrySm40796958
77 Followers 2K Following
Kyle Chan @kyleichan
52K Followers 2K Following Fellow at @BrookingsInst China tech: AI, chips, robotics, EVs, clean energy High Capacity newsletter & podcast: https://t.co/D6k0b2dJgZ
yɘʞƨiʜW ɘilɿɒ�... @cee__dub
278 Followers 636 Following D͔͇̙̻͓o͔͎̹̫̗n̬͖͇͉͢'̹̱̟͉̤̦t̸̗̦̣̻ ̯͉ẃ̰̝ọr̴̼̥͔̳͉ͅr̤y̥̣͇̠͞ ́ab̠͔͙͙o͏̭̤u͕̥̞͎̤̥t͈̭͖͇̮̗͜ ̞͔͔ạ̳̠̮̀n̵y̵̙̟̝t̮̼̻̹̀ḫ̞̖̯͔̙̺i͘n̗g̡͇.̳̯̝͉̱́
Teresa Santos @TeresaSantosNow
335 Followers 638 Following I work in executive support functions to build stronger companies in the healthcare sector. Mother. Wife. Globe Trotter. Chocolate Lover.
Journal of Medical Ec... @JME_Journal
1K Followers 766 Following Open access, medical economics journal. Publishing leading studies that determine the cost-effectiveness of treatment and high-quality economic assessments
Mercedes @Mercede93345995
1 Followers 42 Following
Protect Their Future ... @PTF_org
5K Followers 6K Following Grassroots org of parents & pediatricians advocating for protection in healthcare for ALL children. 1000s more on FB & Insta & BlueSky! Created #ImmunizeUnder5s
Michele Abbott @MicheleMAbbott
116 Followers 468 Following
EA Lifestyles @EAheadlines
3K Followers 2K Following "The rules of maximizing expected value are simple and finite. Any Cosmo girl would have known." Personal account: @Kirsten3531
Emily Rauscher @rauscher_emily
3K Followers 3K Following Professor @BrownSociology @PSTC_Brown @AnnenbergInst Studies education & inequality. @OctaviaEButler & @PatrickRothfuss fan. From the sticks via financial aid.
CEVR @TuftsCEVR
3K Followers 2K Following Center for the Evaluation of Value & Risk in Health (CEVR) at @TuftsMedicalCtr. Postings and RTs are not endorsements.
Perlara @PerlaraPBC
5K Followers 2K Following The first biotech public benefit corporation (est. 2014) now developing medicines for inherited metabolic diseases (MITO, CDG).
CHEERS STATEMENT @CHEERSSTATEMENT
328 Followers 116 Following The Consolidated Health Economic Evaluation Reporting Standards (CHEERS) are currently endorsed by leading international biomedical journals
Kelly Anderson @KellyAnders0n
646 Followers 661 Following Asst Prof @PORTAL_Research. PhD @BSPH_HPM. I study Medicare insurance design, pharmacy closures, and Part B prescription drug prices
Laura Isabel Hernande... @LauraIs74255001
4 Followers 2 Following
Amanda Glassman @glassmanamanda
27K Followers 20K Following Managing Director for Global Health & Development Policy @coeff_giving ; former @the_idb @CGDev @BrookingsInst @usaid. Personal views.
Frank House @stein_frank
464 Followers 1K Following Politólogo por error. Financiero por necesidad. Economista por amor. Suelo confundir la ansiedad con el hambre.
Stefan Kertesz, MD, M... @StefanKertesz
16K Followers 8K Following Physician/research in primary care, homelessness, addiction. Child of Refugee. Fencer 🤺
David D. Kim (김대�... @ddkim62
441 Followers 320 Following Assistant Professor of Medicine and Public Health Sciences @UChicago @UChicagoPHS; studying how to measure and improve the value of health care.
RAND @RANDCorporation
262K Followers 729 Following We arm leaders with the information they need to tackle the toughest policy problems. Nonprofit, nonpartisan. 📩 Get our newsletter: https://t.co/RGaF9SINlY
Scott Hadland, MD @DrScottHadland
51K Followers 2K Following Pediatrician 👨🏻⚕️ • Chief of Adolescent Med at MassGeneral • Associate Prof at Harvard Med • NIH researcher • Husband & dad of 2 kiddos • 🇨🇦 in 🇺🇸 & 🌈
Daniel Polsky @healthecon_dan
5K Followers 354 Following Bloomberg Distinguished Professor of Health Policy and Economics, Johns Hopkins University
Khoa Vu @KhoaVuUmn
76K Followers 12K Following
Jonathan Wong 黃沛�... @jonpwong
2K Followers 1K Following Associate Director, @RANDCorporation Army Strategy, Doctrine & Resources Program. Once a Marine, husband & dad most of all. My opinions, etc.
Jose Antonio Aguilar ... @jaaguila1
3K Followers 310 Following
Dr. Melody Harvey, Ph... @harvey_melody
325 Followers 840 Following Assistant Professor of Consumer Science at UW-Madison | consumer policy analyst | RT ≠ endorse
ISSDP @ISSDrugPolicy
5K Followers 354 Following The International Society for the Study of #DrugPolicy (#ISSDP)
Claire E. O'Hanlon @claireeohanlon
305 Followers 519 Following health policy/services/economics researcher. creator of #controversus. freedom, security, mystery, YIMBYism, death and dying, mcjokes, GTD, 🇨🇺🇺🇸
Gerardo Esquivel @esquivelgerardo
180K Followers 2K Following Dr. en Economía (Harvard). Profesor del Colmex y FE-UNAM. Columnista en N+ Opinión y El País. Conferencista. Contacto: [email protected]
Alex Stevens @ProfAlexStevens
13K Followers 4K Following Professor of Criminology @lawsheffield @sheffielduni. Trustee @HRInews & @cjalliance. My views, not theirs. Author: Drug Policy Constellations @BrisUniPress.
Dean & VP Nancy Staud... @NancyStaudtRAND
1K Followers 459 Following Frank and Marcia Carlucci Dean, @RandSchooledu. Vice President, @RANDCorporation. Opinions = mine. RTs ≠ endorsements.
Susan Marquis @susanlmarquis
2K Followers 1K Following Writer. Teacher. Doer. @PrincetonSPIA Former Dean @PardeeRAND Nats' fan. Cook. Books: I Am Not A Tractor!; Unconventional Warfare. My tweets. My voice.
Adam Sacarny @asacarny
5K Followers 714 Following Associate Professor @ColumbiaHPM @ColumbiaMSPH. Also @NBERpubs & @JPAL_NA. Economics, healthcare, bikes, trains, and cats.
Firefly Aerospace @FireflySpace
203K Followers 276 Following Launch, land, operate in space – anywhere, anytime. We're the space and defense tech company delivering critical missions from LEO to the Moon and beyond.
Teortaxes▶️ (Deep... @teortaxesTex
79K Followers 3K Following We're in a race. It's not USA vs China but humans and AGIs vs ape power centralization. @deepseek_ai stan #1, 2023–Deep Time «C’est la guerre.» ®1
Pliny the Liberator �... @elder_plinius
254K Followers 1K Following ⊰•-•⦑ latent space steward ❦ prompt incanter 𓃹 hacker of matrices ⊞ breaker of markov chains ☣︎ si danger researcher ⚔︎ bt6 ⚕︎ building @LYSIOS ⦒•-•⊱
☀️ Jon Schwarz �... @schwarz
43K Followers 2K Following ☀️ Pro-Naked Mole Rat, anti-everything else ☀️
Γ(z) @gammaofzeta
13K Followers 2K Following Anti-speciesism/Deep ecology. Mathematical physics. Current interests: Navier-Stokes eq., PDEs, Lagrangian mechanics and order -conservative systems.
Blake Scholl 🛫 @bscholl
202K Followers 2K Following Founder/CEO @boomsupersonic. Life is short so if you want to do a lot, it helps to move fast.
VKPrasadLab @vkprasadlab
3K Followers 8 Following These posts were issued before my FDA employment and do not necessarily represent the views of the FDA or the United States. The account is now inactive.
⚪️ sierra catalin... @sierracatalina
41K Followers 5K Following data sovereignty is cool I guess | CEO @ourochat | prev @xAI @prontoAI
Nancy Pelosi Stock Tr... @pelositracker
2.0M Followers 765 Following Highlighting Politicians' trades $2B invested alongside via @joinAutopilot Download Autopilot to trade like a politician
Dwarkesh Patel @dwarkesh_sp
282K Followers 1K Following Host of @dwarkeshpodcast https://t.co/3SXlu7fy6N https://t.co/4DPAxODFYi https://t.co/hQfIWdM1Un
@melissa @melissa
39K Followers 382 Following internet anthropologist / hacker larp / n=1 experiments in parenting from first principles
Jason Matheny @JasonGMatheny
8K Followers 354 Following President and CEO of the @RANDCorporation, a nonprofit, nonpartisan research org that helps improve policy and decisionmaking through research and analysis.
Ann Pierce @itsannpierce
6K Followers 366 Following Talk to me about love, conflict, and the Kegan stages. My Kegan explainer site: https://t.co/2OakhrIVon. About me: https://t.co/IGyQ5ObXXc.
Aaron Gwyn @AmericanGwyn
25K Followers 852 Following Novelist & Professor: ALL GOD'S CHILDREN @EuropaEditions, WYNNE'S WAR @MarinerBooks, DOG ON THE CROSS @AlgonquinBooks. Repped by Peter Straus @RCWLitAgency.
Tony Kulesa @kulesatony
10K Followers 2K Following biotech startups @pillar_vc, ai for science @encode_pillarvc founding team @EdisonSci Prior: @petribio @MIT, @BroadInstitute
Jason Kelly @jrkelly
34K Followers 3K Following Co-founder and CEO at Ginkgo Bioworks ($DNA)🧬 Former Chair of US National Security Commission on Emerging Biotechnology 🇺🇸
Celine Halioua @celinehalioua
34K Followers 3K Following Founder + CEO @loyalfordogs 🐶 Working on aging drugs! Longevity Fund, @UniofOxford health econ, @UTAustin neuroscience. Write to learn things.
Ashley Zehnder @ashleyz413
506 Followers 302 Following A veterinarian-scientist at the intersection of animal biology and human health. I see opportunity at the intersection of genomics and new model organisms!
Jake Becraft @DrSynbio
7K Followers 1K Following Making medicine move faster. Co-founder/CEO @StrandTx
John Carmack @ID_AA_Carmack
4.2M Followers 297 Following AGI at Keen Technologies, former CTO Oculus VR, Founder Id Software and Armadillo Aerospace
Casey Handmer @CJHandmer
69K Followers 5K Following Physicist, Immigrant, Pilot, Dad. Former Caltech, Hyperloop, NASA JPL. Once considered pretty smart for an organic. Founder @terraformindies. Hiring!
NJ Spotlight News @NJSpotlightNews
41K Followers 1K Following Bringing you reliable, trustworthy reporting from around the Garden State. Online all day and on-air every weeknight at 6:30, 7:30 & 11 p.m. on @MyNJPBS.
Noom @noom
24K Followers 751 Following Go micro with Noom for big results - microhabits, microwins, and even microdose GLP-1s 📱🧠💉
Tania Lombrozo @TaniaLombrozo
10K Followers 646 Following Writes about cognitive science and philosophy. Professes psychology at Princeton University. Devours chocolate and fiction. Author of WHY WE ASK WHY.
Manifold @ManifoldMarkets
19K Followers 512 Following Ask any question, get every answer. Bet on anything - with play money!
Jordan Schneider @jordanschneider
58K Followers 4K Following Newsletter: https://t.co/j23uuLxE59 join 80k readers Podcast: https://t.co/npkVVJ9NWM YouTube: https://t.co/nxmWB5n54b
Ruth Hook @ruth_hook_
12K Followers 1K Following immunology & stem cell biology- currently solid tumor oncology @rockefelleruniv 🇺🇸🇮🇪🇫🇮 citizen- reading, running, climbing, folk harp etc
derek guy @dieworkwear
1.6M Followers 1K Following Menswear writer. Editor at @putthison. Bylines at The New York Times, Bloomberg, The Financial Times, Politico, Esquire, and Mr. Porter
Dennis X. Hu @DennisWhom
4K Followers 713 Following founder & CEO @drughuntersite after drug discovery in pharma/biotech (Genentech, RAPT Therapeutics) - discover faster in two min at https://t.co/lyNyXN7Pof
Vega Shah @dr_alphalyrae
24K Followers 914 Following portfolio management at NVentures, @NVIDIA’s venture capital arm | scientific & frontier tech startups | scientist by training | views are my own
Shai Davidai @ShaiDavidai
106K Followers 2K Following Jewish. Israeli. Zionist. Author of American Intellectual Antisemitism: The Anti-Jewish Movement Tearing Through Our Universities (coming October 2026)
Dupe.com @dupedotcom
8K Followers 9 Following Snap up all your dream furniture at the lowest price with this one life hack. Tell everyone 🛍️ follow @dupeapp for $DUPE
Lisa L. Ouellette @PatentScholar
6K Followers 371 Following @StanfordLaw Prof & physics PhD. Researching IP & innovation. Coauthor of free patent casebook: https://t.co/F23QNtfIqG
Daniel Yudkin @dyudkin
3K Followers 1K Following I’m the founding director of the Beacon Project at More in Common using psychology to build a new civic vision that speaks to America's Exhausted Majority
Jake Weber @ProfitNomad
4K Followers 856 Following
Journal of Controvers... @JConIdeas
5K Followers 22 Following The Journal of Controversial Ideas is the first open access and peer-reviewed journal specifically created to promote free inquiry on controversial topics.
When You Die @whenyoudie_org
4K Followers 1K Following Serving you a hot cup of mortality! If it has to do with death, we’re hosting the conversation you've been avoiding. We also make documentaries and podcasts!
Jack Cohen @itsjackcohen
6K Followers 3K Following Days @generalcatalyst. Nights & weekends elsewhere. Partner in crime to @theisapereira, Olive 🎀, & Gus. 🐾
E. Eric Tokat @EricTokat
4K Followers 193 Following
Car Dealership Guy @GuyDealership
438K Followers 882 Following The voice of auto retail | news, intelligence & industry insight
Edward Geist @sovietologist
5K Followers 3 Following Policy Researcher @RANDCorporation. Work on nuclear weapons and warfare, Russia, and artificial intelligence. Retweet ≠ endorse. Opinions my own.
Calum E. Douglas FRAe... @CalumDouglas1
24K Followers 702 Following Consulting Mechanical Engineer | Aviation Historian | Author | Official Siemens Software Partner | Public-Speaker | Cyclist 🚴♂️ | @tempest_books














