Ontario Association of Cardiologists @ontheartdocs.bsky.social Championing Cardiology. Advancing Patient Care.
The Ontario Association of Cardiologists (OAC) advocates for cardiologists and cardiac care across Ontario.
🌐 www.ontarioheartdoctors.ca
Internet Archive @archive.org Internet Archive is a non-profit research library preserving web pages, books, movies & audio for public access. Explore web history via the Wayback Machine. 
Mayor Zohran Kwame Mamdani @mayor.nyc.gov Fighting every day to deliver a city that working New Yorkers can actually afford. Mayor of New York City.
Birds of the World | The Cornell Lab @birdsoftheworld.bsky.social Explore the remarkable diversity of birds with Birds of the World, the world's leading collection of avian life histories published by the Cornell Lab of Ornithology in collaboration with a global editorial team of avian experts. birdsoftheworld.org.
Nick Tsergas @nicktsergas.ca ㅤ
Public-interest tech person • former Founding Editor, Canada Healthwatch
ㅤ
nicktsergas.ca
ㅤ
Healthy Debate @healthydebate.bsky.social Healthy Debate publishes journalism about health care in Canada. Free to read. Free to republish.
http://linktr.ee/healthydebate
Andrew Longhurst 🇨🇦 🍉 @alonghurst.bsky.social Senior researcher & political economist @policyalternatives.ca
Health services, public finance, care economy, privatization, policy solutions
SFU PhD candidate. Views mine
https://www.policyalternatives.ca/news-research/author/andrew-longhurst/
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.
Retraction Watch @retractionwatch.com A project of The Center For Scientific Integrity https://centerforscientificintegrity.org/
Daily newsletter http://eepurl.com/bNRlUn
Database http://retractiondatabase.org
Tips team@retractionwatch.com (better than @ replies)
AdvantAge Ontario - Advancing Senior Care @advantageontario.bsky.social AdvantAge Ontario is the voice of not-for-profit seniors’ care in the province, representing more than 530 providers of long-term care, seniors’ housing, supportive housing and community service agencies.
CAMH @camhnews.bsky.social The Centre for Addiction and Mental Health, Canada's largest mental health and addiction teaching hospital. We believe that #MentalHealthIsHealth
Julia Sawatzky @juliasawatzky.bsky.social emergency medicine resident passionate about planetary health & social justice 🌱 Board member & Alberta co-chair @cape-acme.bsky.social
STITCHES - the Best Papers in General Surgery @stitches.today ALL academic surgical papers in just one email- for FREE!
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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
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.
The Medical Post Magazine @themedicalpost.bsky.social Canada's leading independent magazine for physicians since 1965.
Register for free daily news: http://canadianhealthcarenetwork.ca
Got a news tip? Email Canadian Healthcare Network Editor @marthaporado.bsky.social directly: mporado@ensembleiq.com
Tara Kiran @tarakiran.bsky.social Family doc @ Unity Health 🩺 | Assoc. Prof @ U of T DFCM 🎓 | Scientist @ MAP Centre 🔍 | Leading #OurCare to reimagine primary care | Host of Primary Focus 🎙️ | Always chasing better care, grounded in data + community 📊❤️
Colin Furness MISt PhD MPH @furnesscolin.bsky.social Epidemiologist and Associate Professor of Information (teaching stream), University of Toronto. Current research: deconstructing professional expertise.
ZB MED - Informationszentrum Lebenswissenschaften @zbmed.bsky.social ZB MED – Informationszentrum Lebenswissenschaften ist das nationale Infrastruktur- und Forschungszentrum für lebenswissenschaftliche Daten und Informationen. Unsere digitalen Dienstleistungen unterstützen die Forschung für Mensch und Umwelt.
Maria Van Kerkhove @mvankerkhove.bsky.social WHO Director ai of Epidemic and Pandemic Threat Management, infectious disease epidemiologist, believer in science and tough questions, mom of 2, opinions my own. WHO.int
WHO @who.int The World Health Organization (WHO) is the United Nations’ health agency, championing Health For All.
Always check the latest posts for updated advice/information.
We reserve the right to remove misinformation, spam, and hate speech under our posts.
CODE BLACK @codeblackamerica.bsky.social Emergency physician 🇨🇦 | U.S.-trained, mid-career. I watched U.S. medicine sell its moral core to fascists. Canada still has time to choose differently.
https://substack.com/@codeblackdispatch
@elizabethcooney.bsky.social @elizabethcooney.bsky.social Reporter at statnews.com covering cardiovascular and metabolic disease. Running for my life.
LizC.22 on Signal
Mark Ungrin @mark-ungrin.bsky.social Parent. Interdisciplinary biomedical researcher. Hardline scientist, Professor, PhD. New platforms and real-world impact, emphasis on scientific rigour, reproducibility, integrity and efficiency. Diverse interests.
Carl T. Bergstrom @carlbergstrom.com Professor, UW Biology / Santa Fe Institute
I study how information flows in biology, science, and society.
Book: *Calling Bullshit*, http://tinyurl.com/fdcuvd7b
LLM course: https://thebullshitmachines.com
Corvids: https://tinyurl.com/mr2n5ymk
he/him
CPHA - ACSP @cpha-acsp.bsky.social The Canadian Public Health Association is the independent voice for healthy public policy in Canada | L'Association canadienne de santé publique est la voix indépendante pour une politique publique saine au Canada
Catherine McKenna @cathmckenna.bsky.social 🌱 CEO, Climate & Nature Solutions; Chair UN Net Zero.
🇨🇦Former Minister of Environment & Climate
🏃♀️Author, Run Like a Girl
Order your copy today ⬇️
www.catherinemckenna.ca
📩 contact@climateandnature.com
Save the CBC 🇨🇦✌️ @savethecbc.bsky.social We're a grassroots organization of concerned citizens working to save an essential Canadian institution - join us ! 🇨🇦✌️
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*Not affiliated with the CBC*
WIRED @wired.com For Future Reference.
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John Green @johngreensbluesky.bsky.social Author (The Fault in Our Stars, The Anthropocene Reviewed, etc.)
YouTuber (vlogbrothers, Crash Course, etc.)
Football Fan (co-owner of AFC Wimbledon, longtime Liverpool fan)
Opposed to Tuberculosis
Heather Rilkoff @heatherrilkoff.bsky.social 
Kamal Khera @kamalkheralib.bsky.social Canada's Minister of Diversity, Inclusion & Persons with Disabilities - Minister de la Diversité, de l’Inclusion & des Personnes en situation de handicap du Canada | MP Brampton West - Députée de Brampton Ouest
Dr Christos Christou @drchristou.msf.org Surgeon & Humanitarian Leader | Refuse to accept inhumanity as the default.
Blake Murdoch @blakemurdoch.bsky.social JD, MBA. Canadian. Health policy, law, bioethics and inconvenient truths.
Ontario Midwives @ontariomidwives.bsky.social The Association of Ontario Midwives is the professional body representing midwives and the profession of midwifery in Ontario.
https://ontariomidwives.start.page/
Ursula von der Leyen @vonderleyen.ec.europa.eu President of the @ec.europa.eu
Mother of seven. Brussels-born. European by heart. 🇪🇺
David Fahrenthold @fahrenthold.bsky.social New York Times investigative reporter, writing about the world of nonprofits. CNN political analyst. Please send story tips! daf@nytimes.com
Theo Moudakis @theomoudakis.bsky.social Award Winning Editorial Cartoonist, Toronto Star, and National Treasure
Court of Appeal for Ontario @onca-en.bsky.social 
American Academy of Family Physicians (AAFP) @aafp.org The official page of the American Academy of Family Physicians.
Emory Dept. of Family & Preventive Medicine @emoryfammed.bsky.social Emory's Family Medicine, Preventive Medicine, Palliative Medicine, and Physician Assistant training programs. Innovative, compassionate life cycle research, patient care & education. https://med.emory.edu/departments/family-preventive/index.html
Librarianship.ca @librarianshipca.bsky.social Building the Canadian library and information community 🇨🇦
https://librarianship.ca
Marisa Kabas @marisakabas.bsky.social independent journalist, thehandbasket.co
email: marisa@thehandbasket.co
signal: marisakabas.04
Data Rescue Project #DataRescue @datarescueproject.org Public Access to Public Data is a Public Good. We want to ensure our data are not gone forever. Read more about our efforts: https://www.datarescueproject.org/press/
AFP Fact Check @factcheck.afp.com Fact-checking by AFP News Agency.
Official account of the world's biggest news fact-checking network. Also on Instagram: @AFPFactCheck
Help us fight misinformation https://factcheck.afp.com/contact
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
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
Library Innovation Lab @harvardlil.bsky.social A crowd of coders, lawyers, librarians, designers, & tinkerers building tools like Perma.cc & Caselaw Access Project at the Harvard Law School Library. Where
@institutionaldatainitiative.org got started.
🌐 https://lil.law.harvard.edu
Mark Graham @mark.bsky.social Director, Wayback Machine at the Internet Archive.
Sarah Cohen @shcohen.bsky.social Big Local News; for Knight Chair ASU & Duke; WaPo and NYT alum
Lynda M. Kellam #DataRescue @lyndamk.bsky.social Director of data & digital scholarship at an ivy league univ | organizing a bunch of #data rescuers @datarescueproject.org | support #qualitative research & software | PhD in American history | thoughts are mine not my employer’s
Michael Morisy @morisy.bsky.social civic transparency for a better tomorrow. founder, MuckRock. also caretaker of DocumentCloud, FOIA Machine, and many other internet friends.
MuckRock @muckrock.com The easy way to request and share public records, making government more transparent and democracies more informed.
Learn more: https://www.muckrock.com/
📪 Sign up for our newsletter: https://www.muckrock.com/newsletters
Mark Cuban @mcuban.bsky.social Entrepreneur
Costplusdrugs.com
CTV News Ottawa @ctvnewsottawa.bsky.social CTV News Ottawa is your home for live, local, breaking news. Send us your news tip: ottawanews@ctv.ca.
CTV News London @ctvnewslondon.bsky.social 
The Conversation Canada @ca.theconversation.com Written by academic experts, edited by journalists, backed by evidence
✉️ Newsletter: http://bit.ly/2W8X3Ev
🎧 Podcast: http://bit.ly/39v1EE0
➕ Donate: http://bit.ly/3GV1uam
Global News | Breaking, Latest News and Video for Canada [Unoff… @globalnews.ca.web.brid.gy Globalnews.ca – Watch and read Canada’s Breaking news plus Business, Health, Politics and World News
🌉 bridged from 🌐 https://globalnews.ca/: https://fed.brid.gy/web/globalnews.ca
Rachel Maddow @maddow.bsky.social Mondays at 9pmET on MS NOW
MaddowBlog.com
Caitlin Rivers @cmyeaton.bsky.social Infectious disease epidemiologist @JohnsHopkinsSPH. Associate professor. Author of CRISIS AVERTED (Viking). Outbreak newsletter at forceofinfection.com
CIDRAP @cidrap.bsky.social The Center for Infectious Disease Research and Policy, University of Minnesota.
🔗 Our website: https://www.cidrap.umn.edu/
📨 Daily News newsletter: https://www.cidrap.umn.edu/newsletter
🎧 Latest podcast episode: https://www.cidrap.umn.edu/osterholm-update
Brittany Trang @brittanytrang.com Health tech / AI reporter @ STAT News
AAAS MMF '21
PFAS PhD/water nerd
Buckeye/believer/sad indie rock concertgoer
Signal: btrang.01
Alt USAID/ USAID Forever @altusaid.altgov.info They tried to bury us. They didn't realize we were seeds.
Center for Media and Democracy @exposedbycmd.bsky.social The Center for Media and Democracy is a national watchdog group that investigates corruption that undermines our democracy, environment, and economic prosperity. https://linktr.ee/centerformediaanddemocracy
Lauren Pelley @laurenpelley.bsky.social Senior Health & Medical Reporter at CBC News. Currently on maternity leave.
📍Toronto
✉️ lauren.pelley@cbc.ca
💻 https://www.cbc.ca/news/health/author/lauren-pelley-1.4061052
Kate McKenna @kmk43.bsky.social CBC reporter on Parliament Hill. Not here often. kate.mckenna@cbc.ca
Alex Boyd @alexboyd.bsky.social Senior reporter, provincial affairs. CBC Calgary. Formerly: Toronto Star investigations. Interested in: Misinformation, politics, culture.
Signal: alexboyd.56
alex.boyd@cbc.ca
Brian Platt @brianplatt.bsky.social Ottawa bureau chief, Bloomberg News
Adam Radwanski @aradwanski.bsky.social Toronto Star business columnist
Chantal Hébert @chebert18.bsky.social Journaliste politique/CBC At Issue/Les Coulisses du pouvoir et C est bien meilleur le matin-SRC/Good Talk-Sirius XM & YouTube
DIRCOM @msfdircom.bsky.social Director of Communications for Doctors Without Borders @MSF.ca
Alexandria Ocasio-Cortez @aoc.bsky.social Waitress turned Congresswoman for the Bronx and Queens. Grassroots elected, small-dollar supported. A better world is possible.
ocasiocortez.com
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
Richard Ferro, MD MSc @richferro.com Family & Preventive Medicine Physician at the intersection of @latinsky.app & @medsky.network
Knead your anger & create dangerously
Projects: (Latin/Med)sky, @qbank.study, @atls.city, @stemlabels.xyz
Support: https://ko-fi.com/richferro
Science Magazine @science.org Cutting-edge research, news, commentary, and visuals from the Science family of journals. https://www.science.org
OPSEU/SEFPO @opseusefpo.bsky.social The official account for the Ontario Public Service Employees Union, representing more than 180,000 members across the province.
ETFO educators @etfoeducators.bsky.social ETFO is a union committed to public education, social justice and equity. We represent 83,000 public elementary teachers and #onted education workers in Ontario. On X as @ETFOeducators
OSSTF/FEESO @osstf.bsky.social OSSTF/FEESO represents 60,000+ frontline education workers in Ontario's schools, from JK to post-secondary. Contact us: https://osstf.on.ca/about-us/contact
CCPA Ontario @ccpa-on.bsky.social Official account of the Ontario office of the Canadian Centre for Policy Alternatives. Evidence-based research and commentary for the many, not the few!
Public Service Alliance of Canada - Prairies @psacprairies.bsky.social The Public Service Alliance of Canada represents more than 170,000 workers in every province and territory in Canada, including over 29,000 in the Prairies.
Public Service Alliance of Canada BC Region @psacbc.bsky.social PSAC is one of Canada’s largest unions. We are truly a national union with members from coast to coast to coast, in every province and territory. PSAC members in BC are employed in large and small communities throughout the province.
Alberta Views Magazine @albertaviews.bsky.social Citizens for the Common Good.
Read the most recent issue for free: https://albertaviews.ca/current-issue/
Sign up for our bi-monthly newsletter: https://albertaviews.ca/newsletter/
Subscribe to Alberta Views in print: https://albertaviews.ca/subscribe/
Patient Voice 🇨🇦 @patientvoice.bsky.social A community of Canadians on a mission to spark meaningful conversations about health-related topics, one story at a time.
www.patientvoice.io | #canadianhealth #patientstories #healthadvocacy
Made in Canada @madeinca.bsky.social As Canadians, we grew tired of the tariff battles with the US and unfair practices of other partners. In July 2018, we decided to do something about it, starting to compile a list of products and services available in Canada. https://madeinca.ca/
Mark Carney @mark-carney.bsky.social Prime Minister of Canada and Leader of the Liberal Party | Premier ministre du Canada et chef du Parti libéral
markcarney.ca 
Canada's Nurses @cfnu.bsky.social The Canadian Federation of Nurses Unions is Canada’s largest nurses’ organization, representing frontline unionized nurses and nursing students in every sector of health care – from home care and LTC to community and acute care.
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
Charles Gaba ✡️ @charlesgaba.com Healthcare data analysis, advocacy & snark.
I also raise money for Dems.
🏥 https://ACASignups.net
🔵 https://Blue26.org
Paige Huffman @paigehuffy.bsky.social Healthcare policy analyst always. Journalist sometimes.
Healthcare costs @commonwealthfund.org. Fellow at @dlsphjournalism.bsky.social.
Wanna chat? paigehuffmanrep@gmail.com
Cheri DiNovo @cheridinovo.bsky.social Order of Canada/perf 1st legal ssex marriage in Canada/more LGBTQ Bills to law than anyone in Cda/ passed the most Private Members Bills to law in Ont history as MPP/ RadicalReverend radio CIUT 89.5FM/ Author/The Queer Evangelist/ www.cheridinovo.ca
John Lorinc @johnlorinc.bsky.social Toronto journalist & editor. Contributor to Globe & Mail, Toronto Star, Corporate Knights, Walrus, Spacing. Co-editor: Messy Cities (Coach House, 2025). Author: No Jews Live Here, A Memoir. https://chbooks.com/Books/N/No-Jews-Live-Here.
Gerald Butts @gmbutts.bsky.social Chairman @EurasiaGroup. Board Director WWF. Climate, technology, and geopolitics. Priors: Principal Secretary to PM of Canada and Premier of Ontario, CEO WWF.
Gregg Gonsalves @gregggonsalves.bsky.social Epidemiologist. AIDS Activist. Dog lover. New Haven.
Pippa Norman @pippanorman.bsky.social Innovation reporter for The Globe and Mail
Rachel Roubein @rachelroubein.bsky.social Washington Post reporter covering the Food and Drug Administration. Reach me securely on Signal: RachelRoubein.28
Lena Sun @lenasun.bsky.social National health reporter, The Washington Post
Lena.Sun@washpost.com; Reach me securely on Signal: LenaSun.04
Patrick Cain @patrickcain.bsky.social Data journalist. Formerly Village Media, iPolitics, Global News, Toronto Star. Refugee from Melon. @Cain at the Other Place. Back catalogue posts brought here from elsewhere may not completely make sense. Professional site: patrickcain.ca
Joanna Frketich @jofrketich.bsky.social Health Reporter at The Hamilton Spectator. Send story ideas to jfrketich@thespec.com