Heather D. Marshall, PhD @CloudyMediaBlog
Public Health Content Manager @DynaMedex by day, science blogger by night. Immunology and infectious diseases are my jam. Opinions are my own. cloudymediablog.com Massachusetts, USA Joined August 2014-
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We’re failing to help all Americans understand why staying up to date with Covid vaccines has 3 functions: 1. Reduces risk of hospitalization and death 2. Reduces risk of strokes and heart attacks and protects heart health 3. Reduces risk of long Covid
Mpox has been reinstated as a Public Health Emergency of International Concern from the @WHO. Find what you need to know about #mpox – for free – in DynaMedex. m.ebsco.is/uhnEW #outbreaks
In the last year, several new #RSV prevention options have been approved. Read more about these options. m.ebsco.is/uf5HY #RSVvaccine #pediatrics #nirsevimab
New vaccines. Restarting free test program. Hospitals reinstating mask mandates. It almost feels like the pandemic isn't over. But that can't be right, because minimizer "experts" assured us that it really is. This time. For sure. Definitely. washingtonpost.com/health/2023/09…
Businesses like In-N-Out burger are banning staff from wearing masks (unless they provide a medical note)
Me yelling at the tv during @Jeopardy: Bill Hodges! Wonder if one of the contestants would have got a clue about The Drawing of the Three in the category ‘Second Book in the Series’? ❤️ @StephenKing
Presidential candidate @RobertKennedyJr recently went on television & made claims about the Covid vaccine. Watch as I fact-check each one with evidence! Was he being honest? You decide.
Excellent article... "Do masks work? Randomized controlled trials are the worst way to answer the question" statnews.com/2023/05/02/do-… by @dr_kkjetelina et al. via @statnews "...members of the public need communications that help them follow the science that is worth following.…
1. Using a biased experimental design, 2. removing all sensitivity analyses showing lack of robustness of your conclusions to modeling assumptions, and 3. removing result tables about much higher increased risk of cardiac death after Covid infection in a paper purported to…
1. Using a biased experimental design, 2. removing all sensitivity analyses showing lack of robustness of your conclusions to modeling assumptions, and 3. removing result tables about much higher increased risk of cardiac death after Covid infection in a paper purported to…
Dr. Vinay Prasad compares college #COVID19 #booster #mandates to mandating #Ozempic in obese students. How are these different from each other? How disingenuous is @VPrasadMDMPH? Let me count the ways. respectfulinsolence.com/2023/03/17/can…
Just out here “playing the long game” of life.
Just out here “playing the long game” of life.
Immunity from COVID-19 infection is strong and lasting, but carries risks, research finds - PolitiFact apple.news/ABhgX0NHBT8OVe…
Do masks work for COVID-19? It depends entirely on what we mean by 'work' My new piece gidmk.medium.com/do-masks-work-…
The number of children who have died does not need to be rounded. It’s already a whole number because these are whole people. FFS
The number of children who have died does not need to be rounded. It’s already a whole number because these are whole people. FFS
On that review about masks. 🧵 of 🔗
What is this, ax throwing contestant day? @Jeopardy & @WheelofFortune
We’ve all wondered why scientists or MDs “turn”. How respected folk can find themselves deep in the anti-vax community. It’s a decidedly simple (but dangerous and malicious) process. Below is a thread on how people become “red pilled.” 🧵

HandLab @thehandiestlab
4K Followers 679 Following Microbiome & the immune system: best frenemies forever. Univ. of Pittsburgh/UPMC Children's Hospital/R.K. Mellon Institute for Pediatric Research #immigrant
Kim Good-Jacobson @KimLJacobson
2K Followers 800 Following Immunologist; Head of B cells, Antibody, Memory lab. Also on 🦋 Non-lab life alias: Kim Jacobson. Views my own.
Mark Lewis, MD, FASCO @marklewismd
93K Followers 35K Following Director, GI Oncology, @Intermountain. Interests: neuroendocrine tumors, cancer syndromes, empathy (even had a Whipple myself). Tweets my own.
Ishwaria Subbiah, MD ... @IshwariaMD
10K Followers 3K Following #Oncology Physician | Advancing person-centered #cancer care, #clinicaltrials access, #wellbeing #burnout | #SupportiveCare #IntegrativeOncology #PalliativeCare
Waggoner Lab @LabWaggoner
11K Followers 7K Following Research lab of Dr. Stephen Waggoner. Opinions expressed are Dr. Waggoner's alone and not on behalf of lab staff or employer. @labwaggoner.bsky.social
Ash Paul @pash22
32K Followers 35K Following Public Hlth Dr,interested in evid-based health services commissioning,clinical leadership & hlth policy.My views are my own,RTs are no endorsements
ChrisHunter @KingOfPathogens
5K Followers 1K Following Scottish Cytokine Immunoparasitologist @KingOfPathogens.bsky.social
Yceemaww @Yceemaww9830
10 Followers 917 Following
Iezrerpui @Iezrerpui06775
31 Followers 2K Following
Vlalno @Vlalno231425
9 Followers 1K Following
Komyona Kanemochi @KomyonaK95217
6 Followers 468 Following
Michelle @Erfata21444
7 Followers 114 Following The best investment you can make is in yourself. - Warren Buffett
Weackejes @WeackejesU3u
29 Followers 871 Following
Dathosoy @Dathosoy5mmbW4
52 Followers 5K Following
Scirator Conferences @SciratorMeets
28 Followers 1K Following Leading conferences in life sciences & technology. Connecting experts, innovators, and enthusiasts for collaboration and advancement. #SciratorMeets
Plitoa @PlitoaUbqY7Iz
17 Followers 2K Following
Thairsea @ThairseaZY8g
27 Followers 3K Following
DebbyBuckle @c86CVD2u190pu3
59 Followers 7K Following
wave @wave31635110897
57 Followers 4K Following
Albert Vilella @AlbertVilella
24K Followers 23K Following Next-Generation Sequencing, Single-Cell and Spatial Biology, Next-Generation Proteomics, Synthetic Biology, Liquid Biopsy, Accelerated Compute in Biotech.
Jarle Breivik @jarlebreivik
1K Followers 2K Following Professor of Medicine 📚 Making Sense of Cancer ➡️ https://t.co/IZqo67B9c9 Bluesky: https://t.co/LJHg9HQKsr
GabrielleAgnes @4obauw46AtP988J
21 Followers 2K Following
StephaniePeggy @hX7TyGR2NuN0m8
6 Followers 504 Following
Majang @Majang494720
147 Followers 3K Following I and my family need help with good food dear friend's and family. I live in a very poor village, we want food with my family please help us. humanity and love
Rachel Rutishauser (m... @r_rutishauser
626 Followers 828 Following Physician-scientist, immunologist. Associate Prof @UCSF_EXPM, investigator @DAREtocureHIV. CD8 T cells, HIV, immune development. @rrutishauser.bsky.social
Joel micjason @joelmicj
54 Followers 519 Following Libertarian. The Deep State must be removed for the good of mankind.
Petetou @Petetou176323
37 Followers 1K Following I live alone now and enjoy business, traveling, shopping, food and music. I have a calm personality and I hope we can be friends.
Terisought @terisought41486
30 Followers 969 Following I live alone now and enjoy business, traveling, shopping, food and music. I have a calm personality and I hope we can be friends.
Nathoez @Nathoez18719
24 Followers 867 Following
Mia @miawarner87
260 Followers 3K Following
Bird @Geeshey161589
259 Followers 5K Following See the world on the road, and get to know yourself on the way!
WGS Brandeis @WGSBrandeis
327 Followers 173 Following Department of Women's, Gender, and Sexuality Studies Brandeis University
Adv.Immunology 2025 @adv_immunology
481 Followers 2K Following Redefining Immunity: Cellular Therapies and Next-Generation Vaccines for a Healthier World
GiacomelloLab @GiacomelloLab
1K Followers 2K Following Organelles Contact Sites Fluorescent Probes & HCS
Lynn Hickey @LynnHickey10
363 Followers 5K Following
Kevin Ault @kevinault
4K Followers 6K Following
PhD Voice - Independe... @PhDVoice
131K Followers 78K Following Amplifying the voices of PhD Students. Tag us with # or @PhDVoice. Runs @PostdocVoice. Free PhD Resources https://t.co/jKq1NNX0ch Independently Run
Meshal @Me_Aljarallah
39 Followers 712 Following
Elizabeth Ristagno MD... @ERistagno
2K Followers 2K Following [email protected] #PedsID 🦠 Disney, #Ravenclaw ϟ ⚯͛ △⃒⃘Views mine, not Mayo’s.
Marianne @mariannegrant69
8 Followers 35 Following
Jessa hodes @jessahodes0
2 Followers 54 Following Not here to play but am a very kind and nice with fear of God at all times am also available for meekup in real please don't ask me money or card for food ok
Katrina @Katbantis
7 Followers 1K Following
Ryan M @rpm_us
7 Followers 664 Following
alphabetaequity @alphabetaequity
47 Followers 390 Following
Brendan Horton @blhorton
454 Followers 629 Following Scientist II at Ankyra Therapeutics - Former Postdoc at MIT Spranger Lab
International Union o... @IUMSmicrobio
874 Followers 1K Following International Union of Microbiological Societies 🔬 | #IUMS2024 on 23-25 October 2024 in Florence, Italy 🦠 #Microbiology #Virology #Bacteriology #Immunology
Deborah Hunt PhD, RN @debdoll25
2K Followers 4K Following Dean/Nurse/Writer/Mom/Grandma~ Publishers: #Springer #ClearFork #books #kidlit #puppies My views are my own!
Marianna Limas @mnlimas
16K Followers 11K Following ✍️The Science Writing News Roundup is a newsletter for science writers with the latest jobs, opportunities, resources, events, videos, and more.
Jennifer Magee @_jenmagee11
2 Followers 67 Following
Matthew Loxton is als... @mloxton
8K Followers 8K Following Healthcare analyst: Quality Assurance, M&E, Process Improvement, Analytics, Lean 6 Sigma. Qualitative magician, quantitative alchemist. Blue Faery Cancer Board
World Infectious Dise... @widc2025
110 Followers 338 Following World Infectious Diseases Congress 2024 scheduled during 17-19, October 2025 in Singapore
Dr. Amanda M Jamieson... @amandamjamieson
2K Followers 2K Following GenX 👩🔬 studying innate immunity/host tolerance in pneumonia and wounds. Assoc. Prof. of MMI and director of @BrownUPathoGP at Brown. Tweets mine.
SPT Lab @spt_lab
239 Followers 566 Following Laboratory of Dr. Shari Pilon-Thomas and Dr. John Mullinax Moffitt Cancer Center | Tumor Infiltrating Lymphocyte (TIL) Therapy
Eric Topol @EricTopol
678K Followers 605 Following physician-scientist, author of SUPER AGERS https://t.co/ZEdooyyJpP and Ground Truths: https://t.co/YhatcBT0hA
Frances Arnold @francesarnold
70K Followers 765 Following Innovation by evolution, Linus Pauling Professor at Caltech, Nobel Prize in Chemistry (I am an engineer of the biological world)
Prof Peter Hotez MD P... @PeterHotez
405K Followers 8K Following Texas Medical Center (TMC) Professor-Vaccine Scientist-Author; Member, Philosophical Society of Texas and TAMEST; Dallas Morning News Texan of the Year 2022
HandLab @thehandiestlab
4K Followers 679 Following Microbiome & the immune system: best frenemies forever. Univ. of Pittsburgh/UPMC Children's Hospital/R.K. Mellon Institute for Pediatric Research #immigrant
Edward Nirenberg 🇺... @ENirenberg
34K Followers 6K Following Views my own, but you can borrow them if you feel so inclined. Anti-disease. Big Nerd Energy. “A homework person.” Fun at parties. Antibody hoarder. he/him
Dr. Jonathan N. Stea @jonathanstea
48K Followers 146 Following 🇨🇦 Clinical Psychologist. Adjunct Assistant Professor @UCalgary. Movement: @ScienceUpFirst. Bylines: @Sciam, @CBCNews, @Slate, @Globalnews, @PsychToday et al
Kim Good-Jacobson @KimLJacobson
2K Followers 800 Following Immunologist; Head of B cells, Antibody, Memory lab. Also on 🦋 Non-lab life alias: Kim Jacobson. Views my own.
Janae Sharp @CoherenceMed
14K Followers 7K Following Healthcare IT. Mom. Suicide loss survivor #ai #python #HealthIT #HIMSS #Interoperability. Healthcare as a human right. #ENTJ.
Mark Lewis, MD, FASCO @marklewismd
93K Followers 35K Following Director, GI Oncology, @Intermountain. Interests: neuroendocrine tumors, cancer syndromes, empathy (even had a Whipple myself). Tweets my own.
Ishwaria Subbiah, MD ... @IshwariaMD
10K Followers 3K Following #Oncology Physician | Advancing person-centered #cancer care, #clinicaltrials access, #wellbeing #burnout | #SupportiveCare #IntegrativeOncology #PalliativeCare
Waggoner Lab @LabWaggoner
11K Followers 7K Following Research lab of Dr. Stephen Waggoner. Opinions expressed are Dr. Waggoner's alone and not on behalf of lab staff or employer. @labwaggoner.bsky.social
Ash Paul @pash22
32K Followers 35K Following Public Hlth Dr,interested in evid-based health services commissioning,clinical leadership & hlth policy.My views are my own,RTs are no endorsements
nature @Nature
2.6M Followers 3K Following Research, News, and Commentary from Nature, the international science journal For daily science news, get Nature Briefing: https://t.co/wGmQlQ8a4D
Prachee Avasthi @PracheeAC
25K Followers 8K Following Scientist. Co-founder & CSO @ArcadiaScience. Head of Open Science @AsteraInstitute. Immigrant. she/her
Nik Joshi @Joshilabyale
6K Followers 252 Following Michigan | JHSPH | @YaleIBIO | MIT | @yalemed #cancerimmunology, #immunotherapy and #cancer. Tweets not reflective of my employer.
ChrisHunter @KingOfPathogens
5K Followers 1K Following Scottish Cytokine Immunoparasitologist @KingOfPathogens.bsky.social
Michael #FreeDC O’B... @DrOBrienMD
30K Followers 4K Following Urgent Care Pediatrician • Advocate • 🏳️🌈 @DontTreadOnTF
Rasu Shrestha MD MBA @RasuShrestha
41K Followers 858 Following Bridge builder & strategist. EVP, Chief Innovation & Commercialization Officer. In pursuit of person-centered value-based health & care. Tweets are my own.
provaxtexan 🇺🇸 @provaxtexan
2K Followers 2K Following Safety Professional, Father, Husband, Christian, 6th generation Texan #vaccineswork Proudly blocked by Ken Paxton
Happier Camper @HappierCampers
5K Followers 27 Following Modern travel trailers that are modular and towable by most cars. Handcrafted and shipped direct from California 🐻 (844) 755 CAMP #happiercamper
Dr Susan Oliver (PhD) @DrSusanOliver1
16K Followers 2K Following Scientist who is passionate about correcting misinformation
Debunk the Funk @Debunk_the_Funk
33K Followers 820 Following 👋🏾 I’m Dan, I’m a Ph.D. in molecular biology that covers bad science while making good science accessible. All views are my own.
Ana Cadete @ncscientist
443 Followers 584 Following Portuguese based in Boston | Formulation Scientist | Science communicator | Committed to empower women in science | Content and views are my own
Dr Neal Silverman @SilvermanNeal
1K Followers 869 Following Research Scientist, @umass_id and Director of the Umbrella Pathway @UMassChan Medical School. Innate Immunity, Drosophila and beyond
NurseKelsey (she/her)... @nursekelsey
63K Followers 1K Following Mama. Trauma ICU nurse. Introvert. Runner. Dog lover. 🏳️🌈 Strong believer in science & medicine. BLM. Prochoice.
laurie allee (retired... @laurieallee
24K Followers 9K Following ✌😷 Account is archive. Pinned tweet has my Covid threads, including link to my website where I update daily. I don’t check messages here.
Viki Male @VikiLovesFACS
22K Followers 2K Following Immunologist working on pregnancy at @ImperialCollege | Now mostly at 🦋
Francis Chan @FrancisKChan93
242 Followers 343 Following Cell death, inflammation, host-pathogen interaction, tissue homeostasis.
Prof Jeffrey S Morris @jsm2334
14K Followers 2K Following George S. Pepper Professor of Public Health & Preventive Medicine; Biostats, Stats & AI; lifelong learner & truth seeker; Views are my own, not my employer's
GiacomelloLab @GiacomelloLab
1K Followers 2K Following Organelles Contact Sites Fluorescent Probes & HCS
Katelyn Jetelina @dr_kkjetelina
56K Followers 1K Following Epidemiologist, educator, professor, world traveller, lover of ice cream and the ocean. Mom of 2 under 2. Publisher of Your Local Epidemiologist
Caroline Chen @CarolineYLChen
33K Followers 5K Following Investigative journalist. Not on this platform much any more. Connect on Linkedin or DM for email.
Tomas Pueyo @tomaspueyo
337K Followers 558 Following Understand deeply how the world works today to navigate the world of tomorrow. Join 100k ppl in my free newsletter:
Kevin Ault @kevinault
4K Followers 6K Following
Dr. Irene Salinas Rem... @DrSalinasLab
7K Followers 3K Following Professor at the University of New Mexico. Mucosal immunology and neuroimmunology. ella/she/her
Marianna Limas @mnlimas
16K Followers 11K Following ✍️The Science Writing News Roundup is a newsletter for science writers with the latest jobs, opportunities, resources, events, videos, and more.
T. Ryan Gregory 🇨�... @TRyanGregory
79K Followers 2K Following Professor of evolutionary biology. I would like there to be less death, pestilence, war, and famine. Assume sarcasm. No one could have foreseen this. He/him.
PhD Voice - Independe... @PhDVoice
131K Followers 78K Following Amplifying the voices of PhD Students. Tag us with # or @PhDVoice. Runs @PostdocVoice. Free PhD Resources https://t.co/jKq1NNX0ch Independently Run
Read -Meme Wars- @BostonJoan
40K Followers 5K Following Meme Wars: The Untold Story of the Online Battles Upending Democracy in America
Ian Copeland, PhD @IanCopeland5
27K Followers 2K Following Co-Host: Bring the Facts Podcast PhD Geneticist. Debunker of Nonsense. Black Excellence. Former Captain US Army: 71B (Biochemist)
Hazen Audel @HazenAudel
5K Followers 19 Following Follow Hazen Audel Facebook & Insta. #PrimalSurvivor and @Survivethetribe for his series on @natgeotv @natgeochannel business inquiries LinkedIn Audel Hazen
Sayed Tabatabai, MD @TheRealDoctorT
68K Followers 3K Following Physician (nephrologist). Writer. My debut book “These Vital Signs” @HarperCollins is now available in stores and online. Owner of @iggythepetrock
Ten Bridge Communicat... @TenBridge
904 Followers 870 Following We guide biotech through the big moments.
Alastair McAlpine, MD @AlastairMcA30
42K Followers 2K Following Pediatric MD. Author. Prescription: Ice Cream out now! https://t.co/xUhgNfWEOM
Katrine Wallace, PhD @DrKatEpi
12K Followers 884 Following scientist for the resistance. I don’t post here anymore because Elon Musk is an enemy of democracy
Eric Burnett, MD @Doctor_Eric_B
20K Followers 743 Following Board certified IM doc, academic hospitalist, asst. professor of medicine, husband, dog dad, educator. He/him 🏳️🌈views = my own
GeoCK @GeoEduOne
6K Followers 863 Following MSc | AD | ICL, UCL, UOB alum | Geoscientist, cyclist, adventurer, athlete, dad | Sidelined after a “mild” Covid infection, Dec 2021 | #LongCovid #FBLC #Climate
Faxe MacAran @TheMacAran
338 Followers 625 Following PhD, Physiologist, Science Advocate/Educator Hopeless Nerd, Massive Geek, Total dork Pronouns: He/They Truthwatcher
Cloud Farm @CloudFarm2000
2K Followers 2K Following I love: ישוע, my family, life, films, wildlife. Saying what I see, tweeting unofficially. He/Him/His/Himself
Thomas Piggott MD PhD @twpiggott
17K Followers 6K Following Medical Officer of Health & CEO @Ptbohealth | researcher @hei_mcmaster | dad who ❤️: 👶☮️💉🐈❄️ 🎿 🏔 🚴🏼♂️🏒🥕| prev @MSF @LSHTM @lghealthNL | he/him
Allison TerBush @turbo_sci
486 Followers 2K Following former 🦠 wrangler turned medical writer 👩🏼💻. lives at the corner of science and design.
Jason Mast @Jasonmmast
4K Followers 3K Following Writing about science, medicine & business for @statnews Email me: [email protected]
Zachary Rubin, MD @rubin_allergy
15K Followers 2K Following Pediatric Allergist/Clinical Immunologist @IMPACT4HC #BowTieFriday https://t.co/jBQFffw2yq
Ashley Winter MD || U... @AshleyGWinter
153K Followers 4K Following Urologist + sex med doc. Views my own. She/Her. IG/threads: @ashleygwinter Appointments: (202) 888-6731
Shematologist, MD @acweyand
82K Followers 6K Following Peds heme onc, mother, dreamer, pacifist, justice seeker. Clueless Mother Theresa. Retweeted by Wonder Woman #CakeForBreakfast https://t.co/4SLDqCFsMq
Jennifer Nuzzo, DrPH @JenniferNuzzo
49K Followers 2K Following Epidemiology and global health security policy. @jennifernuzzo.bsky.social Speaking requests: https://t.co/mflNldsXnL
Melissa Smallwood, M.... @DystopianSpiral
177 Followers 245 Following Science Policy researcher playing the long game on COVID mitigation. @asu_sfis @thewhn @AirSupportBox Personal: @vapornoir
Matthew Loxton is als... @mloxton
8K Followers 8K Following Healthcare analyst: Quality Assurance, M&E, Process Improvement, Analytics, Lean 6 Sigma. Qualitative magician, quantitative alchemist. Blue Faery Cancer Board
Jeffrey Shaman @ShamanJeffrey
2K Followers 42 Following Infectious disease modeler and epidemiologist, climate scientist, public health professor and dabbler in a few other things
Katherine J. Wu, Ph.D... @KatherineJWu
38K Followers 2K Following staff writer @TheAtlantic, covering science. also senior producer @storycollider, senior editor @Open_Notebook. (she/her)
Anique Olivier-Mason @DrAniqueOM
354 Followers 139 Following Scientist. Writer. Proud mom of 3 amazing boys
Ebony B. Carter, MD, ... @ebonycartermd
2K Followers 540 Following high-risk OB, mother of 3, wife, physician-scientist, AE Equity @ OB/GYN, promoter of reproductive health equity, tickler of ebony & ivory keys, all tweets mine
Camara Jones @CamaraJones
20K Followers 566 Following Family physician, epidemiologist, anti-racism thought leader and activist, Past President of the American Public Health Association
Luke McGuinness @mcguinlu
523 Followers 1K Following @NIHRresearch Doctoral Research Fellow @BristolUni | Dementia epidemiology & evidence synthesis | #rstats enthusiast