Mark Copelovitch @mcopelov.bsky.social Professor of Political Science & Public Affairs & Director of European Studies, University of Wisconsin - Madison. International political economy, international relations, & international finance. 🇺🇸 & 🇪🇺 politics & economic policy. Tradeoffs in everything.
Owen Jones @owenjones.bsky.social Socialist, antifascist, writer in various places, geriatric millennial, GQ's 9th Worst Dressed Man in 2016. He/him. YouTube channel http://bit.ly/33iARb3 🏳️🌈
Jessica Nix @jessicanix.bsky.social Health Reporter @ Bloomberg News writing about public health, disease and occasionally wellness || huge fan of GW SMPA and CJS || get in touch! jnix20@bloomberg.net or jessicanix.24 on signal
David Ho @davidho.bsky.social Climate scientist; ocean carbon cycle and climate solutions. Professor @soest.hawaii.edu, University of Hawaiʻi at Mānoa; Visiting Faculty, Arizona State University. https://linktr.ee/david_ho
The Washington Sun @washingtonsun.bsky.social Shining a light on Washington. NOTUS is now The Washington Sun. washingtonsun.com
Metro coverage: @washsunmetro.bsky.social
Analysis, ideas and narratives: @washsunperspect.bsky.social
Andy Scollick @andyscollick.bsky.social Strategic defence planning and foresight | security and defence policy | interactions between climate change, energy, security, defence | former adviser to Ukraine's military | marine environmental policy | PhD in sustainability science | Ireland/Europe
Aparna Nair @disabilitystor1.bsky.social Historian, occasional anthropologist, working on disability, race and Empire; histories of public health. Eternal immigrant, writer, teacher. Indifferent cook. There will be many dogs on this feed. Luddite, yes, in the best way.
Lives with epilepsy.
Randall Munroe @xkcd.com 
Dorit Reiss @doritreiss.bsky.social Professor of law at UC Law San Francisco. Writes about vaccines law and policy. Vaccine Advocate. Mom of two.
Kevin Wilson @kwilsonhfx.bsky.social Epidemiologist. Housing maximalist. Reviewer of local bike lanes and urbanism opiner at HFX By Bike: https://youtube.com/@hfxbybike
Alisa Bokulich @alisabokulich.bsky.social Professor @ Boston U, History & Philosophy of Science—esp Philosophy of Geosciences, Director Phi-Geo Research Group, Assoc @ Harvard U. Hist Sci, Radcliffe Fellow Alum. Settler, wife, & mother. 📸s my crappy phone.
Webpage: https://bokulich.org/
Henry Mance @henrymance.ft.com UK news editor, Financial Times. I write some of the headlines. I also wrote a book, How to Love Animals. https://www.ft.com/henry-mance
Jen Taub @jentaub.bsky.social Law professor & author of BIG DIRTY MONEY and OTHER PEOPLE’S HOUSES
Stella Sacco @antlervel.vet writer • narrative designer • lesbian • nyc
repped @ HMLA by @ninarichner.bsky.social
Elizabeth Gibney @lizziegibney.bsky.social Senior reporter at Nature, views my own. Journalist covering physics, AI, policy. Attempting to stop lurking and start posting.
See my stories at nature.com/news
Katharine O'Moore-Klopf, ELS @kokedit.bsky.social Medical editor helping researchers in 20+ nations get published in 60+ medical journals. No GenAI/LLMs. Member of ACES, AMWA, BELS, CSE, EFA. Board-certified editor in the life sciences. She/her. https://www.kokedit.com
Sarah Andersen @sarahseeandersen.bsky.social No NFTs, No A.I.
linktr.ee/sarahcandersen
Catharine Young @catgyoung.bsky.social Scientist || Immigrant || Senior Fellow @HarvardChanSPH || Fmr: White House #CancerMoonshot, @CornellBME, @TEDFellow || 🇿🇦 + 🇺🇸.
Still fighting the good fight on X: @DrCatharineY
MO-KAN HASH @mokanhash.bsky.social 🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩
🇺🇸🌻 LET KANSAS GROW 🌻🇨🇦
Kansas cannabis reform • Psychedelic awareness • Veterans advocacy
Building community through education, art & conversation.
🔵LAWRENCE, KS DEMOCRAT🔵
Public Health Committee @sant.europarl.europa.eu European Parliament Committee on Public Health. Managed by EP press service. Reposts ≠ endorsements.
Nicholas Grossman @nicholasgrossman.bsky.social International Relations prof at U. Illinois. Editor of Arc Digital. Author “Drones and Terrorism.” Politics, national security, and occasional nerdery.
Dr Kat, Epidemiologist @epidemiologistkat.bsky.social Epidemiologist at University of Illinois Chicago, misinformation debunker, data nerd, Chicagoan, scientist for the resistance
Sarah Murphy @13sarahmurphy.bsky.social Welcome to my shiny new echo chamber… hoping here that I can keep it clean and tidy and ‘woke’.
IRL - lawyer (of the lefty, campaigning variety).
Emma Monk @monkemma.bsky.social Molecular Biologist. Debunker of myths. Proud European. 🇩🇰🇪🇺🇬🇧
www.emmamonk.co.uk
https://monkdebunks.substack.com
www.linkedin.com/in/emma-monk-780686190
https://medium.com/@info_28174
Martin McKee @martinmcker.bsky.social Politics, environment, climate action, development and active travel 
Count Binface @countbinface.bsky.social Space politician. ‘’Face of the Establishment’. Sane.
Jon Seidel @jonseidel.bsky.social Federal Courts Reporter, @chicago.suntimes.com
Signal: jseidel.37
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.
Kyle Pfannenstiel @pfannyyy.bsky.social Health and politics reporter for the Idaho Capital Sun.
Fawn-in-steel. U of I alum. Always mustachioed. He/him.
Tips: kpfann@idahocapitalsun.com.
Jan Rosenow @janrosenow.bsky.social Professor of Energy & Climate Policy at University of Oxford
Energy Programme Leader at ECI, University of Oxford
Senior Research Fellow at Oriel College, Oxford
Senior Associate Institute for Sustainability Leadership, University of Cambridge
BeijingPalmer @beijingpalmer.bsky.social Deputy editor at Foreign Policy, China nerd, gaming nerd, reads a lot. Never again a country without consequences.
Mel Bartley @zetkin.bsky.social 🇪🇺🦔🦡🌹🕊Emeritus prof of medical sociology UCL. Posting on social inequality in health , work & health, commercial & political determinants of health. Relationship between research & policy. Sometimes post about badgers, trams & trains. Oublagea
Dr. Nahid Bhadelia @bhadeliamd.bsky.social Infectious diseases doc, Founding Director of BU Center on Emerging Infectious Diseases and Biothreats Emergence, Analytics & Communications Network (BEACON). Former Sr Advisor, Biden White House Covid Team. @buceid.bsky.social
@beaconbio.bsky.social
Craig Spencer MD MPH @craigspencer.bsky.social ER Doctor | Ebola Survivor | Public Health & Humanitarian Response | Historical Determinants of Public Health at Brown School of Public Health | Member Council on Foreign Relations | Emmy Award Winner 🏆
Dr. Céline Gounder @celinegounder.com MEDICINE / INFECTIOUS DISEASES / EPIDEMIOLOGY / JOURNALISM
🔹 Editor-at-Large for Public Health at @KFFhealthnews.bsky.social
🔹 Medical Correspondent for CBS News
🔹 Prof/Doc at NYU Grossman School of Medicine & Bellevue Hospital
Stephen Collins @stephencollins.bsky.social Illustrator & cartoonist | Guardian & Prospect (full scripts in alt text) | graphic novels | children’s books | WFC | My stuff: https://linktr.ee/stephencollinsart
Ursula K. Le Guin @ursulakleguin.com Ursula K. Le Guin (1929-2018) was a celebrated author of novels, children’s books, poetry and essays. This account is managed by her estate.
https://www.ursulakleguin.com/
Alex Partridge @alexpartridge87.bsky.social BBC News in Westminster
YouGov @yougov.co.uk YouGov gathers real opinions and behaviours from worldwide panel members to power insights into what the world thinks. Join now: https://account.yougov.com
Deborah Blum @deborahb.bsky.social Book author, toxicology journalist, fascinated by poison and murder (current book project), and, oh yeah, I'm the former director of the Knight Science Journalism program at MIT.
Global Society for Infectious Disease Dynamics (GSIDD) @gs-idd.bsky.social GSIDD aims to serve the global community of researchers, practitioners, and educators in infectious disease dynamics.
Profile managed by @edmhill.bsky.social & @bansallab.bsky.social.
🔗: https://www.gsidd.org
Helen Czerski @helenczerski.bsky.social Physics, bubbles, oceans, hot chocolate and curiosity. Professor at UCL, writer, broadcaster. Author of Storm in a Teacup and Blue Machine https://linktr.ee/helenczerski Co-host of BBC Radio 4's Rare Earth
Joey Politano🏳️🌈 @josephpolitano.bsky.social Writing a data-driven newsletter about economics @ apricitas.io
Nuance? In this Economy
Full Employment Stan, Brazilian Coffee Tariff Victim |
Mick Ryan @warinthefuture.bsky.social Strategist, Leader & Author | Retd Army Major General | Senior Fellow in Military Studies @LowyInstitute | @CSIS | Modern & Future war studies | Futura Doctrina substack | #BannedInRussia
Taniel @taniel.bsky.social Daniel Nichanian. Editor in chief of @boltsmag.org (follow us!). Elections, (local) politics, voting rights, criminal justice, and drag race.
Kat Tenbarge @kattenbarge.bsky.social Independent journalist covering tech, culture, and politics @spitfirenews.com. Buy me a coffee: https://ko-fi.com/kattenbarge
David Sheppard @oilsheppard.bsky.social Financial Times Acting Whitehall Editor. Former FT Energy Editor, but still dabbles in what makes the world go round. Ex-Reuters.
Dr Vanessa @hpsvanessa.bsky.social historian of science, medicine, food, sport and exploration; other content generally but not limited to: my dinner, a weird bug, feminist beer 🏳️⚧️, complaining about bad parking. Latest book: tinyurl.com/HigherColder
I really dislike unsolicited advice.
Joseph D. Ortiz @earthsciinfo.bsky.social NatGeo Explorer, Oceanographer, Climate Scientist; Env. Remote Sensing; Energy & Sustainability; husband, father #FirstGen, Views my own; Google scholar: https://scholar.google.com/citations?hl=en&user=qMBuSe4AAAAJ
Fenit Nirappil @fenitn.bsky.social Deputy national politics editor at The Washington Post. Contact: fenitn.33 on Signal; fenit.nirappil@washpost.com
Governor Tim Walz @governorwalz.mn.gov Dad, husband, teacher, coach, veteran. Governor of Minnesota. Working to move our state forward as #OneMinnesota.
Lauren Goode @laurengoode.bsky.social WIRED Senior Correspondent covering Silicon Valley and its impact beyond. Send tips to Signal handle ChaoticGoode.12. (No PR pitches please) 
Mark Ruffalo @markruffalo.bsky.social A husband, father, actor, director, & a climate justice advocate with an eye out for a better, brighter, cleaner, & more hopeful future for all of us.
Sophia Russack @sophia-russack.bsky.social Political scientist | think tanker | Research Fellow at CEPS | EU institutions & EU democracy
Greg Sargent @gregsargent.bsky.social Politics, politics, politics
Best for Britain @bestforbritain.org Evidence. Action. Hope.
CEO @pimlicat.bsky.social
Jesse Duquette @jesseduquette.bsky.social Formerly “The Daily Don”
Doodler of toons / Roaster of goons
https://linktr.ee/jesseduquette
https://www.instagram.com/misterjesseduquette/
https://www.facebook.com/profile.php?id=61575837486947
Sabrina Fernandes @sabrinafernandes.bsky.social cientista cansada
climate science + political strategy. for internationalist and just transitions.
Writer, Political Economist & Sociology PhD.
🟣 ecocene.blog
🟤 sabrinafernandes.com
🟢 gaiacenic.com
Posts mostly in EN or PT
Carl Quintanilla @carlquintanilla.bsky.social 26+ years at @CNBC and @NBCNews / @WSJ alum / Peabody, DuPont, Murrow & Emmy winner
Kat Abughazaleh @katmabu.bsky.social Former congressional candidate and journalist trying to change politics for good :) | www.kapow.works/
Julie K. Brown @jkbjournalist.bsky.social Miami Herald Investigative journalist, author of "Perversion of Justice: The Jeffrey Epstein Story." Philly girl trying to make my way in the South Florida wilderness. Temple Owl. Jkbjournalist on Substack.
Private Eye Magazine @privateeyenews.bsky.social Britain's best-selling news and current affairs magazine with a unique mix of jokes and investigative journalism.
Website: https://private-eye.co.uk
Subscribe: http://subsonline.co.uk
Saloni @scientificdiscovery.dev Co-founder & editor, Works in Progress. Writer, Scientific Discovery. Podcaster, Hard Drugs. Advisor, Coefficient Giving.
Newsletter: https://scientificdiscovery.dev
Podcast: https://harddrugs.worksinprogress.co
🏳️🌈
John Burn-Murdoch @jburnmurdoch.ft.com Columnist and chief data reporter the Financial Times | Stories, stats & scatterplots | john.burn-murdoch@ft.com
📝 ft.com/jbm
Infectious Disease Tracker @hmpxvt.bsky.social Infectious disease news.
Sharing reports on outbreaks, from bird flu to Ebola.
Now on Substack :)
https://outbreakanalyst.substack.com/
Max Roser @maxroser.bsky.social — Founder of Our World in Data
— Professor at the University of Oxford
Data to understand global problems and research to make progress against them.
Ryan Briggs @ryancbriggs.net Raising kids & bread & grant money. Cleaning data & diapers & fish. EA (bed nets, not light cone). Social scientist. typos. twitter.com/ryancbriggs
Sarah Zhang @sarahzhang.bsky.social eukaryote, also a staff writer at the atlantic
Michael Baym @baym.lol Associate Prof @HarvardMed. Microbial evolution, antibiotic resistance, mobile genetic elements, algorithms, phages, molecular biotech, etc. Find me under “floating dumpster fire”
Kit Yates @kityates.bsky.social Author and Professor of Maths and Public Engagement.
Books -
Math(s) of Life and Death
How to Expect the Unexpected
You Don't Know What You're missing
https://tinyurl.com/37rx2yuv
He/Him
Stephanie M. Lee @stephaniemlee.bsky.social Senior writer at @chronicle.com, writing about scholarship, scholars, and society. stephanie.lee@chronicle.com / Signal: stephaniemlee.07 / stephaniemlee.com / San Francisco
Dr Duncan Robertson @duncanrobertson.bsky.social Policy & Strategy Analytics academic at Loughborough University; Member, Independent SAGE; Fellow, St Catherine's College, Oxford.
Dr Emma Hodcroft @firefoxx66.bsky.social Die Virenjägerin! 🏹🧬!
Using programming & phylogenetics, I study & track viruses. Co-developer of Nextstrain, based at Swiss TPH & Uni Basel.
Founder of CoVariants.org, co-founder of @pathoplexus.org
I like 🐈 & 🛫
@firefoxx66@mstdn.science
Aris Katzourakis @ariskatzourakis.bsky.social Viruses, Evolution, Education, Trade Unions, things like that. Prof at Uni of Oxford, NEC member for UCU. Posts mine, reposts not.
Flo Débarre @flodebarre.eurosky.social Personal account
Evolutionary biologist, senior scientist at CNRS/Sorbonne Université
Interests: origins and control of infectious diseases and conspiracy theories; diversity in science; scientific publishing
https://www.normalesup.org/~fdebarre/
EN & FR
Josh Trebach, MD @jtrebach.bsky.social ER doc. Toxicologist. 🏳️🌈 I post about poisons & cats & fighting misinformation. Posts/DMs = my own (not employer’s) & not medical advice. contact = ToxTrebach@gmail.com
Eddie Holmes @eddieholmes.bsky.social Virus spotter. You're twistin' my melon man.
Adam Feuerstein✡️ @adamfeuerstein.bsky.social Reporter at STAT. The Harry Kane of biotech. Dog ❤️er. Polk Award winner. Said one analyst: The likes of Adam Feuerstein attack viciously.
Meaghan Kall @kallmemeg.bsky.social Epidemiologist, public health trainee, mom, wife. Formerly @UKHSA. Disability advocate. Born 🇺🇸 Migrated 🇬🇧. 🏳️🌈 Personal account.
Tom Peacock @peacockflu.bsky.social Virologist - Influenza and Coronaviruses 
Clare Griffiths @statsgeekclare.bsky.social Demographer, former tweeting statistician and female data lad. Attempting to make a difference in public health analysis at DHSC. I ran the UK's covid dashboard. Now seen running parkruns. DMs not available. She/her 🍉🏳️⚧️🏳️🌈
Alex Crits-Christoph @acritschristoph.bsky.social Computational microbiologist
I like to post about: microbial genomics, microbial ecology, evolution, micro+plant biotechnology, climate, symbiosis, virology, ag, sci publishing and policy
Alexander Tin @alexander-a-tin.bsky.social Reported for CBS News in D.C. on federal public health. Raised in sunny Nevada. Decided to move overseas to be near family.
Roland Pease @peaseroland.bsky.social 
Thomas Lumley @tslumley.bsky.social Biostatistician. Baritone. He/Him.
Product of more than one country.
May contain nuts.
Stuart McDonald @actuarybyday.bsky.social Analysis of health and mortality data.
Actuary. Partner at LCP.
Chair of the CMI.
MBE for services to Public Health.
Brian Wasik @brianrwasik.bsky.social Virologist. Evolutionary biologist.
Colin Angus @victimofmaths.bsky.social Professor of Alcohol Policy in the Sheffield Addictions Research Group (@SARG-SCHARR), graph drawer, data botherer, cake eater, incompetent cyclist and intermittent birder.
Nick Mark, MD @nickmark.bsky.social Intensivist, pulmonologist | Husband, Dad² | made www.OnePagerICU.com & www.criticalcaretime.com | passionate about innovation in medicine & novel forms of medical education |
Michelle Wille @duckswabber.bsky.social Avian influenza & avian virome ecology | "Expert in Ducks" | (she/her) | michellewille.com
Bill Hanage @billhanage.bsky.social Refugee from Twix. Arsenal fan and Professor of Epidemiology at Harvard T. H. Chan School of Public Health. Opinions my own.
Jason McLellan @mclellanlab.bsky.social Structural virology / Structure-based vaccine design
mclellanlab.org
Professor of Molecular Biosciences
The University of Texas at Austin
Opinions are my own and not the views of my employer
Paul Mainwood @paulmainwood.bsky.social 
Lee Crawfurd @leecrawfurd.bsky.social Senior Research Fellow at the Center for Global Development
https://www.cgdev.org/expert/lee-crawfurd
@jacobtref.bsky.social @jacobtref.bsky.social blog.jacobtrefethen.com
OpenAI Foundation
science!
Justin Sandefur @justsand.bsky.social Development economist, worrying about economic growth these days. https://www.openphilanthropy.org/about/team/justin-sandefur/
Stéphane Helleringer @shelleringer.bsky.social Demography and epidemics
Noah Louis-Ferdinand @michigannoah.bsky.social Formerly @Michigan_Noah from Twitter. Misinfo slayer, writer and patient (the medical kind). Posts about public health & health behavior. 3X 50-mile runner. Opinions mine.