UMD Science @umdscience.bsky.social Science with an impact from the College of Computer, Mathematical, and Natural Sciences at the University of Maryland. Follows/shares ≠ endorsements.
@beyondchaz.bsky.social @beyondchaz.bsky.social Blue-state girl, cares about social fairness, environmental protection, and the little joys in life.
Patricia Donnellan, MPH 🇺🇦📎 @stpaulsbay.bsky.social Patricia Donnellan, MPH | Found the unifying cause of chronic disease: rs5522-driven inflammation. Cured my own 29-yr CFS. Proving it’s fluid, not fat—from Long COVID to Maternal Mortality. 🧬
www.beyondbloodtests.org
Dept of Molecular Microbiology & Immunology at Johns Hopkins @johnshopkinsmmi.bsky.social Advancing infectious disease research to improve public health
Offering 3 grads programs: ScM & PhD (lab-based) + MHS
MMI is a basic science dept @johnshopkinssph.bsky.social @jhu.edu
Jonathan Eisen @phylogenomics.bsky.social Professor at UC Davis
Work: phylogenomics & microbiomes; wildlife and aquatic microbiology; #openscience;
Other: #birds; baseball; T1D
Lab phylogenomics.me
Pics jonathaneisen.smugmug.com
Links linktr.ee/jonathaneisen
TED go.ted.com/6WPm
Drew Meehan @drewmeehan.bsky.social Lecturer, Public Health. Interests in public health, social connection and place-based initiatives. Views my own. (She/Her)
Elizabeth Jacobs, PhD @elizabethjacobs.bsky.social Blue in Arizona, forged in the Burgh.
1elizabethtjacobs1@gmail.com
@defendpublichealth.bsky.social
https://www.defendpublichealth.org
Columbia Psychiatry @columbiapsych.bsky.social Dedicated to finding the causes of and cures for mental illness. For more information, call 212-305-6001 or visit http://columbiapsychiatry.org.
public health guy @publichealthguy1.bsky.social personal account. past: tfgh, cdc, emory. interests: health policy, law, & politics, global health. big fan of: human rights, vaccines, abiding no hatred. shares/likes ≠ endorsements. he/his/him.
Demetre Daskalakis @drdemetre.bsky.social 
Susan Rinkunas @susanrinkunas.com Journalist: abortion and politics. Cofounder @autonomynews.co. Seen in The New Republic, The Guardian, Slate, Mother Jones, MSNOW, Jezebel. WGAE Council. From PA, now in BK
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susanrinkunaswrites @gmail
Signal susanrinkunas.73
Gayoung Lee @gayoung.bsky.social Science reporter, @gizmodo.com
Fully hand-animated
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Mark Zaid, Esq @markzaidesq.bsky.social National Security Attorney, Comic Book Historian, University of Rochester Alum
❌👑 @melissagaskill.bsky.social Science writer, #nature #ocean #scuba #wildlife #environment #travel #NASW #Austin http://melissagaskill.blogspot.com
Zohran Kwame Mamdani @zohrankmamdani.bsky.social Mayor of New York City
ASM @asm.org ASM is a global community shaping the future of the microbial sciences to tackle some of the world's most pressing challenges.
Microbes Make Our World.
Waggoner Lab @labwaggoner.bsky.social Focused on innate immune mechanisms governing pathogenesis of disease and on NK-cell based therapies for disease. Opinions expressed are Dr. Waggoner's alone and not on behalf of lab staff or employer.
Will Sammon @willsammon.bsky.social Reporting on the New York Mets and MLB as a senior writer for The Athletic; appearing as a contributor for SNY.
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
Katie Hinde @mammalssuck.bsky.social EvAnth, EvMed, & Global Health
I study mothers, milk, & babies
Cheddar Superfan.
"Scarier than a badger"
Opinions my own
Andrea Corpolongo, Ph.D. @archeanandrea.bsky.social I study Archean fossils to understand the coevolution of Earth and life and inform the search for life on other planets + philosophy of science. She/her.
Marisa Kabas @marisakabas.bsky.social independent journalist, thehandbasket.co
email: marisa@thehandbasket.co
signal: marisakabas.04
Mindy Weisberger @laminda.bsky.social Science writer/editor, bylines at CNN, Live Science, SciAm. Previously at Scholastic and the American Museum of Natural History. WGAE member. She/her.
Author of Rise of the Zombie Bugs https://press.jhu.edu/books/title/53677/rise-zombie-bugs
Jacquelyn Gill @jacquelyngill.bsky.social Climate, extinction, and biodiversity scientist at the University of Maine researching Earth’s past for a better future. Writing and podcasting for the planet. Chaotic good professor. She/her.
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
David_j_roth @davidjroth.bsky.social The flannel dunce. Defector.com is the website
John P. Friel, Ph.D. @friel.bsky.social Director of the Alabama Museum of Natural History • He/Him • 🐟Zoologist 🦈 • https://linktr.ee/john.friel
Adam Kucharski @adamjkucharski.bsky.social Epidemiologist/mathematician. Professor at London School of Hygiene & Tropical Medicine. Author of The Rules of Contagion and The Perfect Bet. Views own.
New book Proof: The Uncertain Science of Certainty available now: proof.kucharski.io
New York Mets @mets.com #LGM
Atrios @eschatonblog.com I used to be famous on the internet. Have a blog.
https://eschatonblog.com
Currently near Toon
Riley Black 🏳️⚧️ 🦕 @restingdinoface.bsky.social Bronto-queen, big cat, best-selling and award-winning author of The Last Days of the Dinosaurs, When the Earth Was Green, Tyrant Lizard Queen (out October 27), and Megatooth. 🔞 she/they/it. Skreeonk. rileyblack.net
Andrew Green @theandrewgreen.bsky.social Global health correspondent. Dispatches from the frontlines of the suddenly uncertain global AIDS response: https://theforsaken.substack.com/. 2025 Alicia Patterson Fellow.
Marianna Limas @mnlimas.bsky.social Founder of the Science Writing News Roundup, a newsletter for science writers and journalists: https://sciencewriting.substack.com/
Microbes.Info @microbesinfo.bsky.social Relaying microbiology news, articles and comments relevant to aspects on bacteria, fungi, viruses and other microbes / microorganisms. Microbes are 💪
Marine Biological Laboratory @mblscience.bsky.social The Marine Biological Laboratory (MBL), founded in 1888, is an international center for research & education in biology & ecology in Woods Hole, MA. www.mbl.edu
The Onion @theonion.com America’s Finest News Source. A @globaltetrahedron.bsky.social subsidiary.
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Health Nerd @gidmk.bsky.social Epidemiologist. Research Fellow. Doctor of Spreadsheets. Writer (Slate, TIME, Guardian, etc). PhD, MPH. Host of senscipod Email gidmk.healthnerd@gmail.com he/him. Find my writing on Substack and Medium.
Corcoran Lab @corcoranlab.bsky.social she/her
Molecular virologist and Associate professor at the University of Calgary, Canada.
Nature Reviews Cancer @natrevcancer.nature.com Nature Reviews Cancer is a monthly review journal for researchers working on cancer. We, the editors, highlight the most exciting topics in cancer research.
https://www.nature.com/nrc/
Adam Gaffney @awgaffney.bsky.social Pulmonary & ICU doctor, assistant professor at Harvard Medical School, past president PNHP, author "To Heal Humankind", dabbler, tweets my own.
Webpage: https://dradamgaffney.com/
Google scholar: https://scholar.google.com/citations?user=KChlDTsAAAAJ&hl
Brian Deer 布莱恩-迪尔 @briandeer.com The journalist | Author 'The Doctor Who Fooled the World'
Marina Galperina @mfortki.bsky.social senior tech editor, the verge
Chattafluga Health Forum ⚕️ @chattaflugahealth.bsky.social 🧬🦠Casual forum for Chattanooga, TN residents to read and share any updates on influenza spread (and other public health issues).🦠🧬
grace browne @gracefbrowne.bsky.social journalist writing about science, health, ethics and society; previously @wired.com
gracefbrowne.com
marissalocke.bsky.social @marissalocke.bsky.social Editorial Content Manager @asbmb.bsky.social; @washumedicine.bsky.social alumna
John Kubale @johnkubale.bsky.social Infectious disease epidemiologist and research assistant professor at the University of Michigan @icpsr.bsky.social. Cat dad, data nerd, and Cincinnati sports fan. he/him
Mallory Harris, PhD @malar0ne.bsky.social thinking about infectious diseases, information, and behavior
Postdoc UT Austin 🤘
https://mjharris95.github.io/
Melody Schreiber @melodyschreiber.com Health contributor/reporter at Guardian US, contributing editor at the New Republic, freelance elsewhere. Arctic obsessive and book enthusiast.
Send me your secrets:
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Email: melodyschreiber@proton.me
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kevin @kevinng.bsky.social I write about music and culture.
Just Mets @justmets.bsky.social Your daily go-to for Mets analysis, news, stats, stories & podcasts — without the noise or distractions 🍎
linktr.ee/justmets
Angie Rasmussen @angierasmussen.bsky.social Virologist. PI working at but not speaking for USask. Co-EiC of Vaccine. 🇺🇸 in 🇨🇦. Emerging viruses, pathogenesis, zoonosis, host responses, dogs, football, off-color language, transcriptomic chaos. Opinions my own.
Eric Topol @erictopol.bsky.social physician-scientist, author, editor
https://www.scripps.edu/faculty/topol/
Ground Truths https://erictopol.substack.com
SUPER AGERS https://www.simonandschuster.com/books/Super-Agers/Eric-Topol/9781668067666
Mike Petriello @mikepetriello.bsky.social Doing the baseball things at @MLB dot com.
BBWAA. NYC. BU. NJ. Sometimes I play the bass. Go @njdevils.
Metsmerized Online @metsmerized.bsky.social Official BlueSky of MetsmerizedOnline.com
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Jorts (and Jean) @jortsthecat.bsky.social Jorts the cat.
Jean helps me.
IN MICE @inmice.bsky.social MICE AND YELLING
MTH @megt.bsky.social SFF author. PhD in mass comm, anthro/archaeo, folklore, environment. Freelance writer/editor. Grantmaking and public policy. Operator at defunct farm. Cheesehead 🧀 Badger alum. Reposts not necessarily an endorsement.
web: https://oaklandhillsfarm.com
Brandy Jensen @brandyjensen.bsky.social Culture Editor at Defector
Kylie Cheung @kylietcheung.bsky.social I love James Harden & I write about abortioneveryday.com
substack.com/@kylietcheung / kyliewrites.net
Chris Hayes @chrislhayes.bsky.social Bronx boy. Cubs fan. Dad, husband, writer, podcaster and cable news host.
The Sirens’ Call: How Attention Became the World’s Most Endangered Resource out now.
https://sirenscallbook.com/
Benjamin Mazer @mazer.us Doctor, pathologist, and medical journalist. This is a personal account.
http://www.mazer.us
https://www.theatlantic.com/author/benjamin-mazer/
Bodega Cats @bodegacats.bsky.social https://www.bodegacats.nyc
Jon Heyman @jonheyman.bsky.social Baseball Writer/Insider
Kath Barbadoro @kathbarbadoro.bsky.social Leaked photo of heaven
She/her NYC
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Jacob Weindling @jakeweindling.bsky.social Editor at Large @splinternews.bsky.social
Rabid Colorado sports partisan.
Mildly rabid lefty partisan.
Reluctant finance guy.
Accidental UFO reporter.
Signal: JacobWeindling [dot] 16
JacobWeindling [at] proton [dot] me
Ed @notdred.bsky.social Did not meet our criteria for publication
Boston, MA
Jonathan Howard @joho.bsky.social I love vaccines, animals, and my wife, who set up this profile.
https://sciencebasedmedicine.org/we-want-them-infected/
Gizmodo @gizmodo.com The future is here.
Amanda Mull @amandamull.bsky.social Senior reporter and Buying Power columnist at Bloomberg Businessweek, covering consumer culture. Georgia native, Georgia Bulldog. Opinions mine.
sarah jeong @sarahjeong.bsky.social journalist and lawyer based in Portland, OR.
Luke Plunkett @lukeplunkett.com Co-founder of @aftermath.site. 📍Canberra, Australia. DMs open. Email: lukeATaftermathDOTsite
www.aftermath.site
https://www.lukeplunkett.com/
Kim Kelly @kimkelly.bsky.social freelance labor journalist & author. big on heavy metal, workers, tattoos, cold places, and Philly. do no harm, take no shit 🏴
my books/email: www.kim-kelly.com
my lefty metal newsletter: salvo.ghost.io
Ed Zitron @edzitron.com British, But In Las Vegas and NYC
ezitron.76 Sig
Newsletter - wheresyoured.at
https://linktr.ee/betteroffline - podcast w/ iheartradio
Chosen by god, perfected by science
CEO at EZPR.com
@talkinbaseball.bsky.social @talkinbaseball.bsky.social 
Bob Nightengale @bnightengale.bsky.social USA TODAY Major League Baseball columnist, BBWAA VP, Arizona chapter chairman, Hall of Fame voter, @Audacy MLB radio insider, usatoday.com/sports/mlb
Quackery Detector @quackdetector.bsky.social Twitter has become a cesspool of, among other things, quackery
https://x.com/quackdetector
WeRateDogs @weratedogs.com Your Only Source For Professional Dog Ratings
nonprofit: @15outof10.org ❤️🩹
links.weratedogs.com
Julia Carrie Wong @joolia.bsky.social senior reporter at the guardian us / julia.wong@theguardian.com / juliacarriewong.11 on Signal
Dreamboat Branny 🦢 @bransonreese.bsky.social Swan Boy/Rude Tales of Magic/fuckin around
swanboy.com
patreon.com/bransonreese
Mia Sato @miasato.bsky.social reporter at @theverge.com, and things of that nature. i cover social media/tech companies and life online. contact me securely on signal: @miasato.11.
Kat Tenbarge @kattenbarge.bsky.social Independent journalist covering tech, culture, and politics @spitfirenews.com. Buy me a coffee: https://ko-fi.com/kattenbarge
merritt @merrittk.com Writer/comedian. Madness archaeology @1900hotdog.bsky.social, story-based games at @insecretplaces.com, podcasting @ifyouredriving.bsky.social, merritt+ patreon.com/merrittk
Bolts @boltsmag.org A publication that covers the nuts and bolts of political change: Boltsmag.org
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Aftermath @aftermath.site Aftermath is an independent, worker-owned website about video games and internet culture.
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🔪🔪🔪bryan 🔪 🔪 🔪 @murderxbryan.bsky.social Host of Guys, a podcast about guys https://sites.libsyn.com/458346 the PODKast and the Sunday night stream! CEO of guys
Twitch.tv/NotEvenAShow
Patreon.com/GuysPodcast
Timmy Jackpots, The $13,250 Diamond Dazzler @tbone.malware-virus.biz You gotta get up pretty early in the morning to outsmart the Macho Man.
Milwaukeean. I wrote Health Justice Now, a book about Medicare for All and beyond. Hong for Governor policy director 2K26, database goon @ Defector
https://error.malware-virus.biz
Don Moynihan @donmoyn.bsky.social Policy Professor, Ford School, University of Michigan.
Irish immigrant. Administrative burdens guy.
Free newsletter, Can We Still Govern?: https://donmoynihan.substack.com
green man @realgreenman.bsky.social you may know me as the guy from that other website
Michael Baron @michaelgbaron.net Co-creator, Just Mets. I have written for SNY, I have written for MLB. I've been writing about the Mets since 2009.
www.justmets.net
Michael Hobbes @michaelhobbes.bsky.social Solitary, poor, nasty, brutish and short.
Isabel @isabelott.bsky.social Evolutionary & population biology of vector-borne viral disease systems. 🦟 genetics PhD candidate in NC.
Arbovirologist, orthobunyavirus wonk, feral reference librarian, & public health advocate. 80s mosquito. Coaster-sized earrings. (she/her) 🏳️🌈
Ben Collins @bencollins.bsky.social Facebook Beef
Nick Evershed!? @nickevershed.bsky.social Data and interactives ed. at the Guardian Aus
dataviz, music, investigative journalism, programming etc
work: nick.evershed@theguardian.com
tip-offs: nick.evershed@protonmail.com
latest: https://www.theguardian.com/profile/nick-evershed
Ilya Kashnitsky @ikashnitsky.phd Demographer / Senior Researcher @dst.dk / Affiliate Member @oxforddemsci.bsky.social / Board @demografi.dk
✨ @datavizartskill.ikashnitsky.phd
📝 https://ikashnitsky.phd
😍 #demography #dataviz #rstats
🙌 #openscience #bibliometrics
🔗 https://bio.link/ikx
Margaret Thornton @maggiethornton.bsky.social Appalachian expat in Philly doing what I can to stop school inequality. Ed leadership/policy assistant prof studying tracking and detracking. Blue skies are mine.
sehnsucht @politicalexile.bsky.social teacher/learner, unionized. k-12 spatial justice. John Brown Kansan, cosmopolitan.