Stefan Marciniak

Stefan Marciniak

@profmarciniak.bsky.social

Professor of Respiratory Science University of Cambridge. Lung doctor. Fellow St Catharine’s College. Cell biology. Pleural medicine. Rare disease. Genetics. Lab webpage = https://www.cimr.cam.ac.uk/staff/professor-stefan-marciniak

4.6K followers1.6K following2.2K posts

#mincepie2026 after a week on the wards 6. Morrisons The Best 4 Brandy Butter Mince Pies Quite expensive at £3.50 for 4 🥧🥧 Unexciting pastry 🥧 Too sweet to taste anything 🥧 Will give these away to somebody with very sweet tooth 👎

Stefan Marciniak@profmarciniak.bsky.social

Weekend #mincepie2026 after my daily ward round 5. Morrisons 6 shortcrust mince pies Excellent price £1.80 for 6 🥧🥧🥧🥧🥧 Generous good-quality pastry 🥧🥧🥧🥧 Just enough tangy filling 🥧🥧🥧🥧 Always a winner. Goes well this time of day with a Ceylon Orange Pekoe tea 🫖

If you want to learn about Birt-Hogg-Dubé syndrome, why not read our new review in Nature Reviews Disease Primers? The condition is the most common monogenic cause of pneumothorax (no, it's not Marfan syndrome). It also causes dermatological issues and renal cancers. rdcu.be/RNWB2o5k6SNa

I wonder if it will ever dawn on Johnson that he was a classic ‘useful idiot’. Brexit harmed the UK. Performatively patriotic brexiters were used to inflict this self-harm. Cui bono?

Robert Hutton@roberthutton.co.uk

"If Only There Had Been Some Clue That He Was Like This" Eats Itself.

Weekend #mincepie2026 after my daily ward round 5. Morrisons 6 shortcrust mince pies Excellent price £1.80 for 6 🥧🥧🥧🥧🥧 Generous good-quality pastry 🥧🥧🥧🥧 Just enough tangy filling 🥧🥧🥧🥧 Always a winner. Goes well this time of day with a Ceylon Orange Pekoe tea 🫖

Stefan Marciniak@profmarciniak.bsky.social

Weekend #mincepie2026 4. Coop irresistible* all butter luxury mince pies * allegedly Reasonably priced £3.35 for 6 🥧🥧🥧 Pastry’s dry 🥧🥧 Sour filling 🥧 Not my favourite, but helped by a dollop of cream 😏

Weekend #mincepie2026 4. Coop irresistible* all butter luxury mince pies * allegedly Reasonably priced £3.35 for 6 🥧🥧🥧 Pastry’s dry 🥧🥧 Sour filling 🥧 Not my favourite, but helped by a dollop of cream 😏

Stefan Marciniak@profmarciniak.bsky.social

Feels like a long week! But fortunately it’s #mincepie2026 3. Tesco finest Rich & Decadent All Butter Pastry mince pies Reasonably priced £3 for 6 🥧🥧🥧 Pastry’s alittle dry 🥧🥧 🥧 Good filling 🥧🥧🥧 Goes well with port 🍷

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Stefan Marciniak reposted

Replying to @profmarciniak.bsky.social

Oh yes. Ian's performed that in college... (Really interesting play, can tell you a LOT about it sometime...) 'Stranger' is the usual early modern English word for immigrant.

Stefan Marciniak reposted

#ProdigalPrince my new #SlowShakespeare blog, reading 1 Henry IV every day, around 10 lines at a time, starts TOMORROW, 1 October! Here's one of my favourite Hals (and actors): Geoffrey Streatfeild @the-rsc.bsky.social 2007-8, with David Warner as Falstaff.

Wow! This is powerful. Sir Thomas More addresses an angry, xenophobic mob that attacked foreign immigrants. "This is the strangers’ case, and this your mountainish inhumanity"

StrictlyChristo 🇺🇦🌻@strictlychristo.bsky.social

Sir Ian McKellen orates 'The Stranger's Case' from 'Sir Thomas More' by Shakespeare about the Evil May Day xenophobic riot of 1517 in London. This passage was written 400 years ago, but times never change. Humanity refuses to change its unwarranted bias against 'others'.

Feels like a long week! But fortunately it’s #mincepie2026 3. Tesco finest Rich & Decadent All Butter Pastry mince pies Reasonably priced £3 for 6 🥧🥧🥧 Pastry’s alittle dry 🥧🥧 🥧 Good filling 🥧🥧🥧 Goes well with port 🍷

Stefan Marciniak@profmarciniak.bsky.social

Thirteen and a half hour day in the lab so treated myself this evening It’s #mincepie2026 2. Morrisons ‘The Best’ all butter pastry, deep filled mince pies Not too expensive at £3 for 6 🥧🥧🥧 Excellent, soft, velvety pastry 🥧🥧 🥧🥧 Good filling 🥧🥧🥧 Lovely with a glass of port 🍷

September #wokeratibookclub This was recommended to me by a patient who’s a scientist herself ‘The Exceptions’ by Kate Zernike recounts the career-long battle of Nancy Hopkins & other MIT scientists against gender-based discrimination & marginalisation. It’s a thrilling read. Recommend 👍

Stefan Marciniak@profmarciniak.bsky.social

August #Wokeratibookcli Am sat near the top of a monetary’s hill in Monforte, Spain waiting to witness a total eclipse It’s therefore fitting that I’m reading this month’s science book: Invisible Rainbows, the unseen universe beyond our senses by Alfredo Carpineti

I hope it helps the recipient ❤️ #GiveBlood 🅾️🅰️🅱️🆎🩸

Stefan Marciniak@profmarciniak.bsky.social

Popped in for my regular free drink and chocolate biscuits. If you can donate, please do consider it. #GiveBlood They now even provide social media speech bubbles. I asked for one saying « I’m only here for the free tea » but oddly it doesn’t exist 😁🩸🅰️🅾️🆎🅱️

Thirteen and a half hour day in the lab so treated myself this evening It’s #mincepie2026 2. Morrisons ‘The Best’ all butter pastry, deep filled mince pies Not too expensive at £3 for 6 🥧🥧🥧 Excellent, soft, velvety pastry 🥧🥧 🥧🥧 Good filling 🥧🥧🥧 Lovely with a glass of port 🍷

Stefan Marciniak@profmarciniak.bsky.social

That time of year again. Advent calendars are already in the shops even before Halloween 🤦‍♂️🎄 So it’s #mincepie2026 1. Coop baked in store shortcrust Inexpensive £1.65/4 🥧🥧🥧 Ok pastry 🥧🥧 Good filling 🥧🥧🥧 Not bad with tea 🫖

That time of year again. Advent calendars are already in the shops even before Halloween 🤦‍♂️🎄 So it’s #mincepie2026 1. Coop baked in store shortcrust Inexpensive £1.65/4 🥧🥧🥧 Ok pastry 🥧🥧 Good filling 🥧🥧🥧 Not bad with tea 🫖

This is terrible. RFK & other antivaccine propagandists should be ashamed But before we Brits feel smug, please note that similar dangerous antivaccine untruths have also affected us, though they aren’t from the governing party (yet) www.gov.uk/government/s...

gov.ukVaccination coverage statistics for children aged up to 5 years, England (COVER programme) report: April 2024 to March 2025
Elizabeth Jacobs, PhD@elizabethjacobs.bsky.social

A 40-year-old unvaccinated woman in Pennsylvania has just died from measles. There is no controversy. She needlessly died from a disease that is preventable with a vaccine. But HHS Secretary RFK Jr. thinks measles isn’t that bad. Nobody should die of measles in the United States.

Popped in for my regular free drink and chocolate biscuits. If you can donate, please do consider it. #GiveBlood They now even provide social media speech bubbles. I asked for one saying « I’m only here for the free tea » but oddly it doesn’t exist 😁🩸🅰️🅾️🆎🅱️

Another day and on another plane in a different town but yet again not yet cleared for take off for quite a while … but let’s be optimistic! 🤞

Stefan Marciniak@profmarciniak.bsky.social

Update - my amazing PA, Anne, found flights tomorrow evening leaving from a nearby town, so hopefully I’ll be home by midnight tomorrow. One of my PhD students—an outstanding respiratory registrar—will cover my clinic tomorrow morning🙏 So, disaster probably averted & I get another day in Spain 🇪🇸❤️

Yep, this has left me stuck in 🇪🇸 after a conference. Never had to find a hotel room so fast. Getting home tomorrow will be complicated (but feasible) if the scheduled flights take off. Tomorrow’s clinic being covered by a colleague 🙏 #AirTrafficControl www.bbc.co.uk/news/live/c6...

bbc.co.ukWarnings of more airport disruption as air traffic control recovery taking 'longer than hoped'The air traffic control body has said sorry for the disruption, and that they are working "as hard as possible to clear the backlog".

Flight cancelled because of the #AirTrafficControl failure !!! 😱 Hotels booked up fast but found nice one back in Barcelona, but how to get back to Stansted tomorrow?

Stefan Marciniak@profmarciniak.bsky.social

A busy day. Spoke in a session chaired by @saraocana1.bsky.social who’s in my lab. Chatted to lots of poster presenters, listener to lots of short talks, and then enjoyed the speakers’ dinner in the spectacular national museum of Catalonian art. Caught up with old friends ❤️🫁 #ERS2026 .

Update - my amazing PA, Anne, found flights tomorrow evening leaving from a nearby town, so hopefully I’ll be home by midnight tomorrow. One of my PhD students—an outstanding respiratory registrar—will cover my clinic tomorrow morning🙏 So, disaster probably averted & I get another day in Spain 🇪🇸❤️

A busy day. Spoke in a session chaired by @saraocana1.bsky.social who’s in my lab. Chatted to lots of poster presenters, listener to lots of short talks, and then enjoyed the speakers’ dinner in the spectacular national museum of Catalonian art. Caught up with old friends ❤️🫁 #ERS2026 .

Stefan Marciniak@profmarciniak.bsky.social

Proud of Jess (medical student) and @veale-n.bsky.social (clinical lecturer) for their talks on behalf of the team @thecimr.bsky.social @cuh.nhs.uk

When someone is found to have done something wrong by an undercover reporter, I find the defense ”but it was entrapment" to be rather peculiar. It’s simultaneously a confession of _wanting_ to do that wrong thing, while also being stupid too dim to realise they were being played.

Stefan Marciniak reposted

In NSCLC with 𝘌𝘎𝘍𝘙 exon 20 insertions, first-line sunvozertinib led to longer progression-free survival than chemotherapy. The most common adverse events of grade 3 or higher were elevated creatine kinase, diarrhea, and anemia. Full phase 3 WU-KONG28 trial results: https://nej.md/4fQWMwa