Ryan Marino, MD @ryanmarino.bsky.social Human Doctor • Toxicology • Addiction • Emergency • #WTFentanyl & more often just WTF • drugs are misunderstood but people are misunderstood more • he/him • YouTube.com/@RyanMD • #MedSky
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 |
Cyrus Askin, MD @askinforair.bsky.social Dad to 2 👦🏻, Husband to 1 🤣, Intensivist, Pulmonologist, USU Assist. Prof, IM APD, ICU Med Dir, Co-Founder of www.criticalcaretime.com, Senior Producer for The Curbsiders, former chief resident and fellow, 🇺🇸 Soldier-Physician
Dr. Steven Schauer, PGY14 @armyemdoc.bsky.social Military | Physician-Scientist | Emergency Medicine 🚑 | Critical Care | X @armyemdoc | Instagram @armyemdoc | My views/opinions only, not medical advice
Anand Swaminathan @emswami.bsky.social EM doc | Resuscitationist | Medical Educator | EMRAP Managing Editor
He/Him/His
Instagram: @EMSwami
@IM_Crit_ @imcrit.bsky.social Intensivist I Internal Medicine | ☕️, 🍩, 🥐, 🍫 addict |
#emimcc
REBEL EM @rebel-em.bsky.social 🔍 Rational Evidence-Based Evaluation of Literature in Emergency Medicine | 🩺 All things REBEL EM | 📚 #FOAMed 🌐 #FOAMcc | 🗨️ posts = Opinion Only
🔗 rebelem.com
Joel Topf @kidneyboy.bsky.social Saying the product of the kidneys is urine is like saying the product of a factory is pollution. Urine is a by-product. The product is homeostasis.
COI: https://pbfluids.com/about/
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, universal healthcare, and abiding no hatred. shares/likes ≠ endorsements. he/his/him.
U.S. Food and Drug Administration @fda.gov Yes, it’s really us!
Our posts are FDA-approved!
Visit us at https://www.fda.gov
Doctors Without Borders / Médecins Sans Frontières (MSF) @msf.ca 🚑 Providing medical care where & when it’s needed.
🥼 Fournir des soins médicaux humanitaires là où les besoins sont les plus grands.
Independent. Neutral. Impartial. | Indépendant. Neutre. Impartial.
doctorswithoutborders.ca | medecinssansfrontieres.ca
Laura Helmuth @laurahelmuth.bsky.social Freelance writer, editor, columnist & consultant. Formerly at Scientific American, Washington Post, National Geographic, Slate, Smithsonian & Science. Past president of National Association of Science Writers. Birder.
Our World in Data @ourworldindata.org Our World in Data is a free, nonprofit website with a mission to increase understanding of the world’s largest problems and drive informed action to solve them. Based out of Oxford University (@ox.ac.uk), founded by @maxroser.bsky.social.
Kathleen Bachynski @bachynski.bsky.social Associate Professor of public health at Muhlenberg College. History, ethics, epidemiology, sports, injury prevention.
Tulio de Oliveira @tuliodna.bsky.social Professor of medical research leading global genomics surveillance. Director CERI at Stellenbosch University and KRISP at UKZN, South Africa. Views my own.
Joe Allen @joeallenjoe.bsky.social Prof at Harvard; Direct Harvard Healthy Buildings Program; Exposure and Risk Science; Author: HEALTHY BUILDINGS book w/ HBS Prof Macomber
linktr.ee/healthybuilding
Isaac Bogoch @isaacbogoch.bsky.social Infectious Diseases physician and scientist, with thoughts on Infectious Diseases, Tropical Medicine, HIV Prevention, Public Health, Biosecurity, and Global Health issues.
Tom Samuels @thomashasamuels.bsky.social NIHR Academic Clinical Fellow in Infectious Diseases @ UCL and soon to be NIHR Doctoral Fellow @ UCL. Infection diagnostics, data science and predictive modelling.
Tara C. Smith @aetiology.bsky.social Collector of social media sites. Infectious disease epidemiologist. Writes about vaccine hesitancy, science misinfo, zombies. Probably somewhere on a trail. Views own etc.
Emily Anthes @emilyanthes.bsky.social Science reporter at The New York Times, covering animal health and science • emily.anthes@nytimes.com Signal: emilyanthes.41
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
Holden Thorp @holdenthorp.bsky.social Editor-in-Chief of Science and Professor of Chemistry and Medicine at George Washington University. Opinions not those of AAAS. https://holdenthorp.substack.com/about #ActuallyAutistic
Jessica Metcalf @jessmetcalf.bsky.social Demographer working on evolutionary ecology, infectious disease dynamics, vaccination
Dr Alison Peel @alibat.bsky.social 🦇 disease ecologist & veterinarian, Horizon Fellow at Sydney Uni, using One Health approaches to study #viralspillover from bats #TeamHB7 She/her.
Alasdair Munro @apsmunro.bsky.social NIHR Academic Clinical Lecturer in Paediatric Immunology and Infectious Diseases
University of Southampton and Southampton Children’s Hospital UK
alasdairmunro.substack.com 
Linsey Marr @linseymarr.bsky.social Engineering professor at Virginia Tech with expertise in air pollution, airborne microbes, nanotechnology. Avid recreational athlete.
Andrew Gregory @andrewgregory.com Editor, Health @theguardian.com
Dok Louise @louiseisainmdom.bsky.social Global Public Health. Equity. Infectious Diseases. MD. MPH
Professor. Is Éireannach mé 🇮🇪. M pale Kreyòl🇭🇹 Science, advocacy, humanity.
I speak only for myself and I do not speak for my employer(s).
People, Place and Health Collective @pphcollective.bsky.social Public health research that is people centered, place oriented & data driven. We study drugs, infectious diseases + intersecting epidemics. Based at the Brown University School of Public Health.
Michael Osterholm, PhD, MPH @mtosterholm.bsky.social Director, @cidrap.bsky.social
🎧 Host of the Osterholm Update podcast: https://www.cidrap.umn.edu/osterholm-update
Scott Becker @sjbecker.bsky.social CEO @aphl.org, public health prof, husband, girldad, Wheaten owner, proud UMD graduate, Jersey Shore native, he/him. Views are my own!
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
David Lim @davidlim.bsky.social Health reporter @POLITICO covering Covid-19 and the FDA. Prescription Pulse co-author. 
Claire Wardle @cward1e.bsky.social Associate Professor, Dept of Communication, Cornell University. Bit partial to information ecosystems.
Pandemic Center at Brown University’s School of Public Health @pandemiccenter.bsky.social Working to stop pandemics, biological emergencies and the harms they pose to health, peace, security, and prosperity.
Martin Enserink @martinenserink.bsky.social Deputy news editor, Science magazine. Infectious diseases, global health, scientific integrity, science policy. Based in Amsterdam. Cat lover.
Angela Huttner @angelahuttner.bsky.social Infectious diseases MD (Geneva University Hospital, Switzerland), editor-in-chief at CMI Communications, ESCMID's open-access journal, co-host of Communicable, CMI Comms/ESCMID podcast.
#IDSky #MedSky #AMR #UTI
Søren Neermark @sneermark.bsky.social Works with preparedness | Passionate about emergency response, infectious diseases, OSINT & geopolitics 🌍 | Fun fact: Я люблю лакрицю і намагаюся вчити українську (I love licorice and I'm trying to learn Ukrainian)
Emily R Smith, ScD, MPH @dremilyrsmith.bsky.social Associate Professor @GWPublicHealth. Epidemiologist. #GlobalHealth. I study infection & nutrition in pregnancy. Advocate for evidence. Alumna @HarvardChanSPH @EmoryRollins. Lover of coffee, crosswords, & cooking with friends.
Lindsay Wiley @lindsaywiley.bsky.social Law prof at UCLA. Posting about health law, policy & ethics, public health, global health, social & legal epidemiology
DaemonSky @dsky.bsky.social Biosecurity, outbreaks, apocalypses, language & conspiracy. Former Fed. Intellectual magpie. Dogs, SciFi, nerdery. Views my own.
Ross Silverman @manofsilver.bsky.social Law, Ethics, Policy, & Politics of Public Health and Healthcare. Husband/Father/Professor & Associate Dean @ Temple🦉 Philly/Bloomington/Jersey Shore. Hoosiers & Hotspur. Personal account.
Matt Watson @bioandbaseball.bsky.social #Biosecurity, #Biodefense, #Biotech, Pandemic Preparedness
Crystal Watson @crwatson.bsky.social Deputy Director of the Center for Outbreak Response Innovation #CORI
Deputy Director, Region 3 PHPR Center Associate Professor JHU CHS @centerforhealthsecurity.org
Public health and #decisionscience
Alexandra Phelan 余雪莲 @alexandraphelan.bsky.social Associate Professor, Global Health Law, Johns Hopkins
- Senior Scholar, Center for Health Security
- Director (Policy), Institute for Planetary Health
International law, infectious diseases, pandemics, equity, solidarity & justice
The Ferrari Lab @theferrarilab.bsky.social Infectious disease epidemiologist, mathematical modeling ... and Lucy's person.
Director, Center for Infectious Disease Dynamics (@ciddpsu.bsky.social) at Penn State
theferrarilab.net
Deepta Bhattacharya @deeptabhattacha.bsky.social Professor of Immunology at University of Arizona studying immune responses to infections and vaccines. Views my own.
Jessica Malaty Rivera, MS @jessicamalaty.bsky.social Infectious Disease Epidemiologist & Science Communicator
Tracking Pandemics & Infodemics @bsph-chs
DrPH student @JohnsHopkinsSPH
Prev COVID Tracking Project #SciComm Lead & Podcast Host
#MakingScienceMakeSense on @instagram
Sam Scarpino @scarpino.bsky.social Scientist. Director of AI + Life Sciences and Professor of Public Health, Health Sciences, & Computer Sciences at Northeastern University. External Professor at the Santa Fe Institute and Vermont Complex Systems Institute. scarpino.github.io
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.
Jonathan Howard @joho.bsky.social I love vaccines, animals, and my wife, who set up this profile.
https://sciencebasedmedicine.org/we-want-them-infected/
Those Nerdy Girls @thosenerdygirls.bsky.social A team of women & non-binary scientists & clinicians here to empower people to better navigate science & health info. Creators of Dear Pandemic.
#publichealth #scicomm #WomenInStem
https://thosenerdygirls.org/
https://thosenerdygirls.substack.com/
Larry Levitt @larrylevitt.bsky.social Executive Vice President for Health Policy, KFF. Cal Bear.
https://www.kff.org/person/larry-levitt/
Viki Male @vikilovesfacs.bsky.social Immunology of the menstrual cycle and pregnancy.
Brian Castrucci @brianccastrucci.bsky.social Public health practitioner with 25+ years in the field. 
Tom Peacock @peacockflu.bsky.social Virologist - Influenza and Coronaviruses 
Mary-Margaret Fill, MD, MPH @mmfill.bsky.social Physician (IM/Peds). Epidemiologist. Mom. Wife. EIS ('15) and ELBI ('17) alum.
Public health, biosecurity & medicine.
Posts rep only me. Reposts ≠ endorsement.
STAT @statnews.com Reporting from the frontiers of health & medicine.
Explore all of our newsletters here: https://www.statnews.com/signup/
Tanya Lewis @tanyalewis.bsky.social Health and science journalist. Former health desk editor @sciam.bsky.social. Like dogs and bad puns. Views are my own opinion.
Matt Motta @mattmotta.bsky.social Associate Professor of Health Law, Policy, & Management. Boston University School of Public Health.
Author of Anti-Scientific Americans: https://a.co/d/7oSVhwP
Prof Sheena Cruickshank @sheencr.bsky.social Immunologist & science communicator based at UoM fascinated by our immune response to threats (pathogens, pollution) & microbiome & how this exposome affects health. Also quite likely to share random dog and nature pics 🧪👩🔬 #AcademicSky #SciCom
Neil Lewis, Jr. @neillewisjr.bsky.social Behavioral Scientist & Science Communicator.
Nancy and Peter Meinig Family Investigator in the Life Sciences and Associate Professor of Communication, Medicine, and Public Policy at Cornell University.
More here: neillewisjr.com
Personal account
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
Petra Dersch @pdersch.bsky.social Infection Biologist, pathogenic bacteria, microbial pathogenesis, host-pathogen interactions, regulatory RNAs
Head of the Institute of Infectiology, University Münster, Germany
Kristen Panthagani, MD, PhD @kmpanthagani.bsky.social Creator of youcanknowthings.com | Emergency Medicine resident | R dataviz nerd | SciComm writer | posts my own views and not medical advice | #MedSky
Marisa Donnelly, PhD @marisadonnelly.bsky.social Your Local Epidemiologist in New York https://yourlocalepidemiologistny.substack.com/ 🗽Wastewater Epi @ Biobot 💩, CDC EIS Alum 🕵🏼♀️ NYC-based 🌇 views are my own 🩵
Dr Ellie Murray, ScD @epiellie.bsky.social Epidemiologist and science communicator | newsletter: epiellie.substack.com | cohost @casualinfer podcast | Causal inference for public health #epitwitter | Canadian in US 🇨🇦 | she/her/Dr
Anne Sosin @annesosin.bsky.social Public health pracademic at Dartmouth | Rural health equity & global health | Occasional writer | Opinions are my own. Still getting started here.
Gregg Gonsalves @gregggonsalves.bsky.social Epidemiologist. AIDS Activist. Dog lover. New Haven.
Madhu Pai, MD, PhD @madhupai.bsky.social Inaugural Chair, Department of Global & Public Health, McGill University, Montreal & Canada Research Chair in Epidemiology & Global Health 🇨🇦
Tweets: own views. He/him.
https://en.wikipedia.org/wiki/Madhukar_Pai
Megan Ranney MD MPH @meganranney.bsky.social Emergency physician & Dean of the Yale School of Public Health. Gun violence prevention researcher. Incorrigible optimist (because we can and do create change, together). Mom of two teens. GO BILLS. @meganranney at the other place 🛟🩺📉📈🧪
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
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
Eddie Holmes @eddieholmes.bsky.social Virus spotter. You're twistin' my melon man.
Edward Nirenberg @enirenberg.bsky.social Views my own, but you can borrow them if you feel so inclined. Anti-disease. Negentropy hunter. Kosmotropophile. Big Nerd Energy. “A homework person.” Fun at parties. Antibody hoarder. “Problematically literate.” he/him
Lisa Gralinski @lisagralinski.bsky.social Virologist at UNC, travel and food lover. 
Amy Maxmen, PhD @amymaxmen.bsky.social Award-winning public health reporter at KFF Health News. Bylines at Nature, New York Times, National Geographic & more. AmyM@kff.org Signal: AmyMaxmen.25 www.amymaxmen.com & https://kffhealthnews.org/news/author/amy-maxmen
Matt Frieman @mattfrieman.bsky.social Alicia and Yaya Professor of Viral Pathogen Research, Center for Pathogen Research, Department of Microbiology and Immunology, University of Maryland School of Medicine. #virology #coronavirus #vaccines #Influenza Opinions are my own. FriemanLab.com
Jon Cohen @cohenjon.bsky.social Staff writer at Science, specializing in infectious diseases and immunology. Vaccine history geek. Hate outbreaks, love covering them. Serious surf addiction, occasional contributor to the incomparable Surfer's Journal.
Brian Wasik @brianrwasik.bsky.social Virologist. Evolutionary biologist.
Jason Kindrachuk @kindrachukjason.bsky.social Associate Professor, Canada Research Chair in emerging viruses, U.Manitoba. Expert in the emerging zoonotic viruses with a focus on WHO priority pathogens. All views expressed are my own
Isabella Eckerle @eckerleisabella.bsky.social Director, Geneva Centre for Emerging Viral Diseases - Virologist, MD, DTM&H. Interests: Emerging viruses, coronaviruses, diagnostics, translational research for better preparedness for epidemic & pandemic viruses.
Views are my own.
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.
Marion Koopmans @marionkoopmans.bsky.social Virologist, into emerging viral infections, one health, climate and health. Head viroscience department ErasmusMC, Rotterdam NL. Backup for the ex-bird platform. ORCHID 0000-0002-5204-2312; https://pure.eur.nl/en/persons/marion-koopmans . 
Alison L Hill @alisonhill.bsky.social Fighting infections with math | Moved to Ecology & Evolutionary Biology @utoronto.ca | Formerly at @jhu.edu
Carl Zimmer @carlzimmer.com NYT columnist. Signal: carlzimmer.51
Newsletter: https://buttondown.com/carlzimmer/
Web: http://carlzimmer.com
[This account includes a tweet archive]
Duncan MacCannell @drm.bsky.social Molecular #epidemiology & #publichealth. Pathogen #genomics, #microbiology, #emerginginfections, #AMR, (bio)tech #biosurveillance and #opendata.
Personal account. Opinions/dad jokes are my own.
🦅 Low productivity public sector employee.
🔬🦠🧬🖥️💉🌻🍩🐸🥪
Sarah Cobey @cobey.bsky.social Professor at U. Chicago. Computational epidemiology, evolution, influenza, SARS-CoV-2, vaccines, and B cells. Infectious disease dynamics across scales.
Robyn Hall @viroepivet.bsky.social Canberra, Australia. Discoverer of things. Board certified veterinary virologist, epidemiologist, veterinarian, disease ecologist, bushwalker, greyhound mum, amateur astronomer. 🦠🐄🐇🐔👩⚕️🥾🐾🌌
Saskia Popescu @saskiapopescu.bsky.social Infectious disease epidemiologist & global heath security strategist | GHSN CEO |UMB Asst Prof working in pandemic prep, biosurveillance, One Health, AMR, BW & biosecurity. ELBI & CFR ☣️
Biopreparedness & biothreat guru - movie aficionado. Views=my own
Richard Sever @richardsever.bsky.social Chief Science and Strategy Officer, openRxiv. Co-Founder, bioRxiv and medRxiv.
Leif Erik Sander 🇪🇺🇺🇦 @sanderlab.bsky.social Professor & Head of ID at Charité Berlin & Berlin Institute of Health
German-Norwegian physician-scientist interested in Infectious diseases, respiratory medicine, vaccines & immunity,
„friluftsliv“, cycling, music, democracy.
Bloom lab @jbloomlab.bsky.social Lab studying molecular evolution of proteins and viruses. Affiliated with Fred Hutch & HHMI.
Opinions are my own and do not reflect those of my employer.
https://jbloomlab.org/
Stacy Horner @thehornerlab.bsky.social Perpetually intrigued by the battle between RNA viruses and the host @ Duke University School of Medicine. she/her
Louise H. Moncla @lhmoncla.bsky.social Assistant Professor of Pathobiology at the University of Pennsylvania. We use trees to study RNA virus evolution and transmission, with a focus on avian influenza. viruses, sequencing, phylogenetics, pop gen. She/her
https://lmoncla.github.io/monclalab/
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
Mallory Harris, PhD @malar0ne.bsky.social thinking about infectious diseases, information, and behavior
Postdoc UT Austin 🤘
https://mjharris95.github.io/
Ed Yong is offline @edyong209.bsky.social Writer, journalist. Science, health. Pandemics, animals. Birder, photographer. Many words, some awards. AN IMMENSE WORLD, I CONTAIN MULTITUDES. Married to Liz Neeley, parent to Typo. he/him
📷 Canon R6mkii + RF 800mm
Edyong.me
Prof Gavin Yamey MD MPH @gavinyamey.bsky.social Hymowitz Family Professor of Global Health & Professor of Public Policy at Duke University. Director of the Center for Policy Impact in Global Health. DJ at WXDU (Thursdays, 4-6pm ET, wxdu.org). TIME columnist. He/him. Tallest Jew on Earth.