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Harriet Carroll: Long Covid Scientific Consultancy
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Harriet Carroll: Long Covid Scientific Consultancy
@angryhacademic
#LongCovid Scientific Consultant Hon Research Fellow, Lund Uni PhD Nutrition & Metabolism Tweets: nutrition▪health▪all-things-science▪activism▪#TeamClots
www.facebook.com/LongCovidSC
lc-sc.co.uk
Joined September 2015
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    Harriet Carroll: Long Covid Scientific Consultancy
    @angryhacademic
    Nov 14, 2024
    I've made the leap to the blue place: @angryhacademic.bsky.social Plans may change but for now I will try and cross-post to both platforms Feel free to reply with your b sky tag!
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    Harriet Carroll: Long Covid Scientific Consultancy
    @angryhacademic
    Jun 24, 2024
    Want help navigating the #longCOVID #postvac and related #chronicillness space? Want evidence, rather than be sold another protocol? If so, I aim to help bring some clarity to things! Book an appointment: lc-sc.co.uk/book-an-appoin… ✉️ [email protected] (🚫please no DMs)
    Long Covid scientific consultancy poster reading:
Helping bring clarity to long covid, covid vaccine injury and similar illnesses. Have you or a loved one had a COVID infection or vaccination, & things haven't been right since?
Maybe symptoms like… (symptoms pointing to an outline of a body)
Thirst, dry mouth or dry eyes
Problems thinking clearly
Tinnitus
Palpitations
Chest pain
Difficulties exercising
Exhaustion
Insomnia
Rashes
Legs change colour or swell when you stand up
Muscle/joint pain
Fingers, arms, or legs tingling
Food intolerances
Nausea
Breathlessness
...among many other things

If so, Long Covid Scientific Consultancy aims to help! 

Harriet A. Carroll, PhD
www.LC-SC.co.uk
Harriet@lc-sc.co.uk
    Poster reading:
Do you:
Feel unsure about what is going on,& you’re struggling to find answers or make sense of things?
Want help interpreting test results, or deciding what tests to ask for?
Want help navigating evidence, not be sold another protocol?
Read so much that you are now overwhelmed & dont know where to start?
Feel abandoned or dismissed by your healthcare provider, or been told there is nothing that can be done to help?
In my own journey, I remember frantically trying to find answers & getting constantly dismissed by doctors. Looking back, I wish I had some guidance from someone. This guidance is what Long Covid Scientific Consultancy aims to provide. I hope to support you in making evidence-based decisions on your journey...

5 star reviews:
“None of [my medical team] have had the depth of knowledge & understanding that Harriet demonstrated”~Anita
“It’s wonderful to have access to someone who is so knowledgeable & whom I feel I can can really trust” ~Jill
    31K
  • user avatar
    Harriet Carroll: Long Covid Scientific Consultancy
    @angryhacademic
    Aug 17, 2023
    I think med school should have a module about all the things in the last 50 years that medicine took as fact and were later shown to be myopic or incorrect. The assignment should be to write a case for something that we have likely gotten wrong now #medtwitter
    179K
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    Harriet Carroll: Long Covid Scientific Consultancy
    @angryhacademic
    Aug 19, 2023
    When men get iron deficient anaemia, they often get an endoscopy to check for bleeding. When women get anaemia, its assumed its their periods. When researchers did an endoscopy, 68 % of these women had internal bleeding blogs.scientificamerican.com/context-and-va… #medtwitter #womenshealth
    105K
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    Harriet Carroll: Long Covid Scientific Consultancy
    @angryhacademic
    Jul 5, 2025
    I think medicine in general really under-acknowledges how toxic the patient-doctor relationship can be & what a mindfuck that is E.g., patients whose symptoms are dismissed that then turn out to be serious rely on the very same doctors/teams/system to actually help
    36K
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    Harriet Carroll: Long Covid Scientific Consultancy
    @angryhacademic
    Jun 14, 2022
    We did the right thing. We followed the science and did what doctors told us. Now the science is abandoning us and doctors are gaslighting us. #CanWeTalkAboutIt
    greyscale picture of me, looking pensive, with my sleeve rolled up as if i'm about to get jabbed
  • user avatar
    Harriet Carroll: Long Covid Scientific Consultancy
    @angryhacademic
    Jan 27, 2025
    Its weird that doctors are like "#longcovid is a mystery" yet patients everywhere, many with zero research/medical training, worked out things like POTS, MCAS, ME, dysautonomia, SFN, clotting, etc etc
    26K
  • user avatar
    Harriet Carroll: Long Covid Scientific Consultancy
    @angryhacademic
    Jun 30, 2025
    What doctors sound like when a patient is riddled with symptoms and they are told their test results are normal...
    a car pretty smashed up from the front with a man in a high vis vest and a clip board crouched down talking to a woman crouched down, both next to the car. the man is saying "So we've checked the handbrake, the exhaust, and the clutch, and there doesn't seem to be a problem..."
    43K
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    Harriet Carroll: Long Covid Scientific Consultancy
    @angryhacademic
    May 18, 2023
    Latest paper from Dr Robin Kerr & me: #LongCovid is primarily a Spike protein Induced Thrombotic Vasculitis researchsquare.com/article/rs-293… Here we proposed that long covid is primarily a spike protein-induced thrombotic vasculitis, & we use Robin as a supporting case study 🧵 #TeamClots
    a U-shaped blood vessel. at the top left, there is a SARS-CoV-2 virus and spike proteins "falling" into the blood vessel. In the blood vessel is microclots and platelets blocking blood flow. down the side of this half of the blood vessel is the words:  hyperactive platelets, endotheliitis, microclots, impaired tissue oxygenation, and a cycle to MCAS, neuroinflammation, and dysautonomia. There is an image of a stick man looking sick. On the other side of the blood vessel is medications leading to a clear blood vessel and the stick man being healthy. next to this half of the blood vessel is written: anticoagulants, antiplatelets, restored tissue oxygenation, rehabilitation, and recovery
    243K
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    Harriet Carroll: Long Covid Scientific Consultancy
    @angryhacademic
    Apr 20, 2024
    I dont think #POTS experts realise how all-consuming the first line treatments can be: 🚰Drink loads of water...that you can't retain because part of POTS is water-retaining endocrine dysfunction (and going to toilet every 30 minutes with orthostatic intolerance is a breeze 🙄)
    117K
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    Harriet Carroll: Long Covid Scientific Consultancy
    @angryhacademic
    Apr 5, 2024
    'Brilliant' professor and father-of-two died aged just 43 after doctors botched treatment for a rare condition on which he was a national expert, his GP widow tells inquest dailymail.co.uk/news/article-1… #medtwitter stop letting your ego get in the way of listening to expertise
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    'Brilliant' father-of-two died after doctors botched treatment
    From dailymail.com
    186K
  • user avatar
    Harriet Carroll: Long Covid Scientific Consultancy
    @angryhacademic
    Aug 31, 2025
    Someone medical please explain to me in a logically consistent manner why MS—an autoimmune diseases that damages nerves—is dealt with by neurology, but neuro-Sjogrens—an autoimmune disease that damages nerves—is dealt with by rheumatology
    42K
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    Harriet Carroll: Long Covid Scientific Consultancy
    @angryhacademic
    May 27, 2024
    At my last neuro appointment, the neuro asked me to send a list of my current symptoms, so i did along with 4 pages of ranting about how shit everything is and how we should be focused on improving my baseline, not waiting for me to lose independence before acting...
    83K
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    Harriet Carroll: Long Covid Scientific Consultancy
    @angryhacademic
    Aug 4, 2023
    Must be very frustrating needing to spend 7 years in med school and get in loads of debt only to learn that everything is anxiety #medtwitter #mecfs #longcovid #postvac #fibromyalgia #chronicpain #neisvoid #chronicillness
    25K
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    Harriet Carroll: Long Covid Scientific Consultancy
    @angryhacademic
    Sep 2, 2025
    When doctors say "i PrAcTicE eViDeNcE-bAsEd MeDiCiNe", what they really mean is... 1. Picking and choosing what evidence they approve of 2. Not even reading the latest guidelines 3. Refusing to read scientific literature (and being pretty shit at understanding it anyway)
    24K

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