Philip Bump @pbump.com Hearst data editor and columnist
Formerly: Washington Post
Book: "The Aftermath: The Last Days of the Baby Boom and the Future of Power in America"
Newsletter: www.ctinsider.com/newsletters/data/
Email: hello@pbump.com
Signal: pbump.11
Ludo Waltman @ludowaltman.bsky.social Scientific Director Centre for Science and Technology Studies (CWTS), Leiden University; Open Science Ambassador Leiden University; Co-chair Research on Research Institute (RoRI); President ASAPbio; Editor-in-Chief MetaROR (MetaResearch Open Review)
STAT @statnews.com Reporting from the frontiers of health & medicine.
Explore all of our newsletters here: https://www.statnews.com/signup/
Patti Digh @pattidigh.bsky.social Writer/teacher interested in social justice, autism, LGBTQIA+ rights, veganism, and weaving dystopian potholders. I love lavender and good questions. Author of 8 books. She/her
Seth Andrews @sethandrews.com Podcaster. Author. Activist. Husband to Natalie. Father to dogs Linus and Gracie. Slave to Kat
Admin of TheThinkingAtheist.com SethAndrews.com and TrueStoriesPodcast.com
Greg Farber @gfarberdc.bsky.social Traveler, reader, Provincetown art collector and historian, retired NIH administrator, anti-fascist, crystallographer, do-gooder, husband 🏳️🌈. #DMV, #Provincetown, #Ptown
Mike Bloomberg @michaelrbloomberg.bsky.social Entrepreneur, philanthropist, UN Special Envoy for Climate Ambition & Solutions, WHO Amb. for NCDs & Injuries, mayor of NYC, father, grandfather, and data nerd.
@lenrubenstein.bsky.social @lenrubenstein.bsky.social 
Johns Hopkins Engineering @hopkinsengineer.bsky.social Research Saves Lives
Johns Hopkins Whiting School of Engineering
Baltimore, Maryland
https://engineering.jhu.edu
- H Johns Hopkins Children's Center @hopkinschildrens.bsky.social
Courtney Nordeck @cdnordeck.bsky.social Research Scientist, Friends Research Institute. @JohnsHopkinsDMH alum. Addressing barriers to SUD treatment, housing, & harm reduction services. 🏳️🌈
Michelle Kaufman @drmichellekaufman.bsky.social social psychologist doing public health research and practice. expert in gender and sexuality as factors in health. incorporating all things tech into my work. world traveler, mama, mentor, academic. 
Alex McCourt @admccourt.bsky.social Assistant Professor, Johns Hopkins Bloomberg School of Public Health. JD/PhD/MPH. Views my own. he/him/his
Adam Spira @adamspira.bsky.social Husband, dad, professor (sleep and aging), & guitar player.
Brion Maher @brionm.bsky.social Professor. Genetics, behavior, statistics.
David Holtgrave @holtgrave-health.bsky.social Over three decades working in public health at federal and state levels and in academia to translate data into impactful programs and policies. Views expressed are my own.
Cass Crifasi, PhD, MPH @drcrifasi.bsky.social Professor, Johns Hopkins Bloomberg School of Public Health. Co-Executive Director, Center for Gun Violence Solutions.
Everything is better with bacon.
Kari Debbink @karidebbink.bsky.social Virologist, Director of Graduate Studies at JHU MMI, feminist, BLM, supports equality for LGBTQ+ people, New College alum, obsessed with big dogs, cake artist, bubble tea enthusiast (she/her), views my own-not my employer’s
Maryland Department of Health @mdhealthdept.bsky.social The Maryland Department of Health works to protect and advance the health and well-being of all Marylanders through systems that work for people.
Andy Pekosz @andrewpekosz.bsky.social interested in respiratory viruses, primary cell cultures, virus evolution, cocktails, craft beer and soccer...order changes daily!
Public Health On Call Podcast @publichealthpod.bsky.social Evidence and experts to help you understand today's public health news. A podcast from the Johns Hopkins Bloomberg School of Public Health.
https://podcast.publichealth.jhu.edu/
Hopkins Press @hopkinspress.bsky.social At Johns Hopkins University Press, we envision a future where knowledge enriches the life of every person.
Home to @projectmuse.bsky.social
press.jhu.edu
Johns Hopkins Center for Injury Research and Policy @johnshopkinscirp.bsky.social The Johns Hopkins Center for Injury Research & Policy is a leader in injury & violence research, practice, education & translation. Stay connected with us: linktr.ee/johnshopkinscirp
Johns Hopkins Center for a Livable Future @livablefuture.bsky.social The Johns Hopkins Center for a Livable Future investigates the intersection of #foodsystems and #publichealth.
Zann @zannzsuzsannika.bsky.social In an age of performative cruelty, kindness is punk as fuck. Be punk as fuck.
Johns Hopkins Center for Global Mental Health @jhu-gmh.bsky.social 
Kamala Harris @kamalaharris.com Always fighting for the people.
Wife, Momala, Auntie. She/her.
107 Days, my behind-the-scenes account of the shortest campaign in history, is available now at https://kamalaharris.link/107Days.
Prof Peter Hotez MD PhD DSc(hon) @peterhotezmdphd.bsky.social Texas Medical Center (TMC) Pediatrics Professor-Vaccine Scientist-Author; Member, Philosophical Society of Texas, Texas Academy of Medicine Engineering Science Technology, National Academy of Medicine, American Academy of Arts and Sciences
Hillary Rodham Clinton @hillaryclinton.bsky.social Doting grandmother, among other things.
National Security Counselors 🕵 @nationalsecuritylaw.org Public interest 501(c)(3) law firm for natsec & info/privacy law. Website https://www.nationalsecuritylaw.org. Charitable tax-exempt donations always welcome; details on website front page. Media email Media@ NationalSecurityLaw.org, others email Kel there
Faculty of Public Health @fphuk.bsky.social The UK's professional membership body for #publichealth. We work with our members to protect and improve health for all. www.fph.org.uk
Thomas COTTINET @thomascottinet.bsky.social Lost in (green) translation
Data, IA & greentech à Ecolab - avant : Liberté LivingLab, DG Trésor, INSP, collectivités territ, Centrale Lille
Élu local à Taverny et Val Parisis - co-secretaire deptal Les Ecologistes Val d'Oise (eelv) 🌻🌳🌱 pro Dem🌊🌊
Bloomberg American Health Initiative @americanhealth.bsky.social Working with the Johns Hopkins Bloomberg School of Public Health to tackle five of the most pressing public health issues facing Americans: Addiction and Overdose, Adolescent Health, Environmental Challenges, Food Systems for Health, and Violence.
U.S. Representative Al Green @algreen.house.gov Proud to represent the Ninth Congressional District of Texas in the U.S. House of Representatives. 
Paul T. Harrell, Ph.D. @paultharrell.bsky.social PhDin Psychology, Neurosci track. Postdocs in Epidemiology, Public Health, Behavioral Oncology. Published on e-cigarettes, youth substances, psychometrics, modeling. Opinions mine. Like/repost/following is for bookmarking, not endorsement.
Asmae Doukani @asmaedoukani.bsky.social Research Fellow CGMH at LSHTM & St Mary's - global mental health, digital mental health, participatory research 
500 Women Scientists @500womensci.bsky.social We aim to serve society by making science open, inclusive, and accessible. Also @500womensci on Instagram and Facebook. Find out more: https://500womenscientists.org/
https://linktr.ee/500womenscientists- R Richard Primus @richardprimus.bsky.social Professor, University of Michigan Law School. Senior Editorial Adviser, Journal of American Constitutional History. I study the constitutional past and try to do my part for the rule of law in the present.
Democracy Defenders Action @democracydefendersaction.org Democracy Defenders Action brings together a bipartisan, all-star team of experts to fight autocracy, protect the constitution and safeguard American democracy. https://linktr.ee/DemocracyDefendersAction
Trump Litigation Bot @trumplitigation.bots.law Real-time updates on the latest filings in cases challenging Trump administration executive actions. Sponsored by @lawfare.bsky.social
Curated by @annahickey.bsky.social and @tylermcbrien.bsky.social
https://bots.law/little-cases/trump-litigation-bot
50501: The People’s Movement ❌👑 @50501movement.bsky.social Official Bluesky account for the #50501Movement
❌👑#NoKings 3/28 Made History!!
Join the Movement > https://FiftyFifty.one
Stand Up for Science! @standupforscience.net We mobilize the fight for science and democracy - because science is for everyone! 🧬🧪🌎
Donate here: https://bit.ly/SUFS_GIVING
Learn more ⬇️
https://linktr.ee/standupforscience_bluesky
Michael R Strain @michaelrstrain.bsky.social Director of Economic Policy Studies and Senior Fellow at the American Enterprise Institute. Professor of Practice at Georgetown University. Contributing Columnist for the Financial Times.
Behavioural Science and Public Health Network @bsphn.bsky.social BSPHN is the independent voice for behavioural and social science applied to UK population and public health. We advocate for the use of behavioural and social sciences to reform policy, practice and service delivery to deliver a fairer, healthier UK.
Cindy Veldhuis, PhD @cbv.bsky.social NIH-funded LGBTQIA+ health researcher. Asst Prof
@ISGMH @MSSatNU @NorthwesternU. Pronounced "Veld-hice." Views my own. http://soqir.org 🌈
Sarah Murray @drsarahmurray.bsky.social 
BK. Titanji @boghuma.bsky.social Physician Scientist MDPhD
Infectious Diseases
Academic Medicine
Global Health
Science Communicator
Posts are my opinions, not my employer's and not medical advice
I bet on myself and double down
https://substack.com/@bktitanji
@amyedwards.bsky.social @amyedwards.bsky.social Coffee drinking, knitting, drumming scooterista. NYC ~>PDX ~>YYZ
🇺🇸 married to a 🇨🇦
Veni, vidi, Vespa
Pete Buttigieg @petebuttigieg.bsky.social Husband, dad, veteran, writer, and proud Midwesterner. 19th US Secretary of Transportation and former Mayor of South Bend.
Liz Neeley @lizneeley.bsky.social Founder of Liminal (LiminalCreations.com) & co-founder of Unbreaking (Unbreaking.org) Focused on turning knowledge into action. #science #communication #sensemaking #scicomm She/her. Married to Ed Yong.
Sarah Posner @sarahposner.bsky.social Contributing writer, TPM: https://talkingpointsmemo.com/profile/sarahposner
Host, Reign of Error podcast: https://www.axismundi.us/podcasts/reign-of-error
Author, Unholy
More: https://www.sarahposner.com
Jay O’Brien @jayobtv.bsky.social Capitol Hill Correspondent
ABC News
@katesuplate.bsky.social @katesuplate.bsky.social 
Jeremy Berg @jeremymberg.bsky.social Husband, Father, Grandfather, Datahound, Dog lover, Fan of Celtic music, Former NIGMS director, Former EiC of Science, Stand Up for Science advisor, Shananigator, Pittsburgh, PA
NIH Dashboard: https://jeremymberg.github.io/jeremyberg.github.io/index.html
Sabrina Hermosilla @sabrinahermosilla.bsky.social Person, humanitarian, applied social epidemiologist (Columbia University), environmentalist, parent (human and pet)
All opinions are my own
Lauren Pacek @lrpacek.bsky.social Assistant Prof at Rutgers Institute for Nicotine & Tobacco Studies | Epidemiologist, house plant enthusiast, gardener | Research interests: tob reg sci, medication adherence, vulnerable populations, dual/poly tobacco use | Opinions my own
Marisa Kabas @marisakabas.bsky.social independent journalist, thehandbasket.co
email: marisa@thehandbasket.co
signal: marisakabas.04
Democracy Forward @democracyforward.org We use the law to advance a bold, vibrant democracy for all people by defending progress, disrupting extremism, and building for the future. Join us at democracyforward.org
Department of Mental Health @ BSPH @dmh-bsph.bsky.social The only department of mental health at a public health school in the U.S.
🏫 Johns Hopkins Bloomberg School of Public Health
📍Baltimore, MD
https://publichealth.jhu.edu/departments/mental-health
Alt CDC (they/them) @altcdc.altgov.info Public health experts resisting harmful policies, fighting disinformation, and defending public health from within.
Not official CDC—but close enough for transmission.
Proudly #AltGov
Tips? signal altCDC.99, email altCDCtips@proton.me or DM
James Talarico @jamestalarico.bsky.social Texas State Representative, former middle school teacher, and Presbyterian seminarian running for the U.S. Senate to take power back for working people.
Rep. Malcolm Kenyatta @malcolmkenyatta.bsky.social Vice Chair, @democrats.org • PA State Rep, 181st District. • @drmatt.kenyatta’s husband
Mallory McMorrow @mallorymcmorrow.bsky.social Michigan State Senate Majority Whip | Notre Dame ☘️ | Ray Wert’s ginger half | Noa's mom
Rep. Justin Jones @brotherjones.bsky.social State Representative for District 52. Community Organizer. HBCU grad. On the journey, searching for higher ground. Carrying my ancestors' prayers.
Alt NIH Bluesky 🧪 @altnih4science.bsky.social Facts & strategy, in an authoritarian takeover.
Rightwing billionaires want to privatize NIH and use it to control universities.
We work to cure diseases like cancer.
Pers views. #science #medicine
Marianne Tinkler. RGN. BSc. Doctoral Fellow @mariannetinkler.bsky.social Macmillan Palliative Care Nurse | Doctoral Fellow: Integrative Palliative Care for Persons Living with a Serious Mental Illness | Pharmacy/SMI and Palliative Care | Inequalities in Healthcare | QUBSoNM |@PHANI @NHSCT 📍Northern Ireland
Dr. Whitney Gilley @whitneygilleymd.medsky.social Psychiatrist with interests in psychotherapy, traumatic stress, women's health and health psychology. 🧠🧪 #MedEd #MedSky #PsychSky
Helping build the BSky ACT therapists community
Posts ≠ Medical advice
Dr. Psychialove (he/him) @psychialove.com Board-certified neuropsychiatrist/BIM doc, neuromodulation, sexual health educator. Opinions my own, not on during clinic and slow to re: (if ever)
https://psychialove.com/
https://psychialove.com/social-media-linktree/
Kristin @drksemmelmeyer.bsky.social LIVE AND LET LIVE.🌷 Psychologist treating #PTSD #complextrauma and #dissociativedisorders. Political and news junkie. Anti-racist. Progressive. #CambridgeMA No DMs please.
Katerina Fotopoulou @katerinafoto.bsky.social Neuropsychologist, psychotherapist and Professor of Psychodynamic Neuroscience at UCL. Likes all things at the interface between mind and body. Believes the social brain is the answer to most mind and body questions. www.katfotlab.com
Lade Smith @drladesmith.bsky.social RCPsych President. Doctor & Clinical Director. Psychiatrist of the Year 2019. Better MH outcomes, especially for those with SMI. she/her. 🌈
Sadie S @sadiesmiles2.bsky.social NP, mom, cat wrangler. Passionate about progressing politics, mental health, clinical education, safety/quality, mid mod furniture, board games, live music. She/her.
Gordon Feld @gordonfeld.bsky.social PI of the Research Group Psychology and Neurobiology of Sleep and Memory at the Central Institute of Mental Health in Mannheim.
Pat Mumby PhD @patmum.bsky.social Clinical health psychologist/psycho oncology, former RN. Love family, friends, my cat, nature, walking, learning about others, and figuring out my next chapter in life.
Benjamin Perry @benjaminperry.bsky.social Associate Clinical Professor of Psychiatry @ Institute for Mental Health, University of Birmingham
NIHR & Rosetrees Trust Advanced Fellow
Consultant Psychiatrist in Psychosis Early Intervention
Keen on the interface between mental & physical health 🧠⚡️
Joe Pierre, MD @psychunseen.bsky.social Academic psychiatrist at UCSF and author of the Psych Unseen blog at Psychology Today and the book False: How Mistrust, Disinformation, and Motivated Reasoning Make Us Believe Things That Aren't True (Oxford University Press, 2025) drjoepierre.com
Dr. Zoe R. Smith @drzoersmith.bsky.social Child & adolescent clinical psychologist supporting Black and/or Latiné teens with ADHD. Liberation. Healing. Radical hope ✊🏽Basketball. Books. Neurodiversity. 🏀📚🧠
Barbara Robles-Ramamurthy, MD @barbararoblesmd.bsky.social 🤲🏽 The Family Psychiatrist www.barbararoblesmd.com
🤓Triple Board Certified Adult, Child & Forensic Psychiatrist | Mental Health Equity Expert
🧠 Mental Health Prevention and Promotion
🦶🏽#DanzaCoyolxauhqui
IG/X @BarbaraRoblesMD
Belinda Lennox @blennox4.bsky.social Academic Psychiatrist, early psychosis, neuro/psychoimmunology, Oxford, UK
Luke Krewson @lukekrewson.bsky.social Fighting to protect the citizen initiative in Missouri with @respectmovoters.org
Creator of
@molegtracker.bsky.social | @congresstracker.bsky.social | @executiveorders.bsky.social
Sara Mathews (PlumJam) @plumjam61.bsky.social Experienced Therapist, Grief Counsellor and Clinical Supervisor. BACP Registered and Accredited working online. Likes a laugh, loves fashion!
www.saramathewscounselling.co.uk
Patrick Beymer @pnbeymer.bsky.social FG Assistant Prof of Psych at the University of Cincinnati researching motivation, emotions, engagement, intensive longitudinal methodologies. Pittsburgh native; Prior HS teacher.
www.patrickbeymer.com
Lizbeth ‘Libby’ Benson, PhD @leb112358.bsky.social assistant professor @d3center.bsky.social @UMich | EMA & intensive longitudinal methods | personalized #mHealth #DigitalHealth interventions | data viz | #BehavioralScience | she/her/rescue dog mom🦮🐕🦺
lizbethbenson.com, https://d3c.isr.umich.edu/
Philipp Kanske @kanske.bsky.social Clinical Social Neuroscientist & Psychotherapist @tudresden.bsky.social & head of @kanskelab.bsky.social
https://tud.link/0p4j
Eva Celeste @pigeonsandcrows.bsky.social MD Psychiatrist working in the prison system in Colorado. University faculty.
Cat and human mom. ♥️
Prof Sarah Baker @profsarahbaker.bsky.social Professor of Place-Based Health and Care | Lincoln Institute for Rural and Coastal Health | Health Psychologist | Editor, Community Dentistry and Oral Epidemiology | #psychology #dentistry #oralhealth #oralepi #publichealth #academia #sciencificpublishing
Dr. Sunshine @phdnurse.bsky.social Expert skill: especially awkward first impressions followed by lifelong loyalty
Mixed-methods researcher with a focus on Veteran reintegration, currently working on infectious disease prevention for deployed troops
NO DMs
Sonia Curll @soniacurll.bsky.social Researcher (psychology) ANU/UC interested in nature connection, mental health, and climate change. Would rather be outside. 🌳📚🥾
Ngunnawal country
Nutmeg Hallett @drnutmeg.bsky.social Associate Professor of Mental Health Nursing, University of Birmingham | Researcher | Passionate about co-production and reducing coercion in mental healthcare | My vision is restorative and voluntary care
Robyn A. Ellis, PhD @drrobynaellis.bsky.social Clinical Psychologist • Clinician Investigator, McLean Hospital & Instructor, Harvard Medical School • Trauma/PTSD & SUD • treatment mechanism/efficacy • She/Her• Views are my own
https://www.researchgate.net/profile/Robyn-A-Ellis?ev=hdr_xprf
Joel Le Forestier @joelleforestier.bsky.social Assistant professor of social psychology and PI of the Identity and Intergroup Relations Lab at Pitt. He/him. 🏳️🌈
🌐: joelleforestier.com
Liesbeth Tip, PhD @liesbethtip.bsky.social Clinical Psychologist and Computer Science student; digital mental health
Dr Ruth Smith @dr-ruthsmith.bsky.social Relational feminist psychotherapist • PhD • interested in politics and psychotherapy • passionate about ending domestic abuse against cis and trans women • #ME and #FND • Reproductive and Disability rights are human rights • she/her • Ⓥ •
Sarah Jackson @drsarahejackson.bsky.social Behavioural scientist, UCL Tobacco and Alcohol Research Group. Smoking, vaping, and alcohol research. President of SRNT Europe. Senior Editor at Addiction.
Sharon Cox @sharoncox.bsky.social Behavioural Scientist at @ucl-targ.bsky.social. Deputy Director @Behaviourresuk.bsky.social Health inequalities, social policy, nicotine, tobacco, some ontologies. AI explorer. Runner, runt, wannabe cyclist.
Leila Sharda @leilasharda.bsky.social Clinical Academic Mental Health Nurse, #AdvancedPractice, PhD. #MedEd & #ClinEdR @WeAreLSCFT Exiled Liverpudlian
Lilly Wachowski @lillywachowski.bsky.social Trans Giantess. 
Molly Below @lilmissmolly.bsky.social Bostonian, BPS parent. Bike lane, public transit, social safety net and health equity enthusiast. Public health professional. Past health policy fellow for Ed Markey 2025-2026. She/her. 🏳️⚧️ Views posted are my own.