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Michael Pollard

@kmichaelpollard

Assoc. Prof Scripps Research working on how non-biological exposures lead to autoimmunity.

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08.01.2025
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Latest posts by Michael Pollard @kmichaelpollard

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“We are not afraid to entrust the American people with unpleasant facts, foreign ideas, alien philosophies, and competitive values. For a nation that is afraid to let its people judge the truth and falsehood in an open market is a nation that is afraid of its people.”

— President John F. Kennedy

08.03.2026 16:22 👍 165 🔁 48 💬 4 📌 3
Dire Straits - Brothers In Arms - Acoustic Guitar Cover by Kfir Ochaion - Emerald Guitars
Dire Straits - Brothers In Arms - Acoustic Guitar Cover by Kfir Ochaion - Emerald Guitars YouTube video by Kfir Ochaion

Much different than Dire Straits but beautiful. Needed this for our Sunday morning...
youtu.be/w-OfUq5HXX8?...

08.03.2026 13:24 👍 2489 🔁 535 💬 147 📌 51

I've had NIH funding since 1992 and while I've had good scores incl. 1%, my early grants included some >10%. Only about 50% of my later grants would be below 10%, and just a couple below 5%. At Scripps I couldn't survive without 2-3 grants.

07.03.2026 20:24 👍 1 🔁 0 💬 0 📌 0
Graph of award probability of R35 and R01 from NIH factbook as a function of review rank percentile. As is apparent, 2025 is a significant departure, with lower award probabilities at all scores <40 and significant departures from norm, where even being in the top 10% is no longer a nearly certain indicator of success.

Data source: https://report.nih.gov/nihdatabook/report/302

Graph of award probability of R35 and R01 from NIH factbook as a function of review rank percentile. As is apparent, 2025 is a significant departure, with lower award probabilities at all scores <40 and significant departures from norm, where even being in the top 10% is no longer a nearly certain indicator of success. Data source: https://report.nih.gov/nihdatabook/report/302

The data is in: the NIH goalposts have shifted.

What were once almost certain fundable scores have become coin flips and what used to be likely grants have become aspirational, leading to fewer awards.

Another manifestation of how HHS policies have led to fewer awards and less science.

07.03.2026 01:59 👍 675 🔁 412 💬 19 📌 61

Congrats. Much deserved for such an excellent biography.

07.03.2026 18:11 👍 1 🔁 0 💬 0 📌 0

Maybe there is something to this germ theory after all…

06.03.2026 01:10 👍 44 🔁 17 💬 1 📌 0
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a large screen shows a man 's face and says ingsoc ALT: a large screen shows a man 's face and says ingsoc

So... A friend was supposed to give a PURELY SCIENTIFIC talk at NIH within the next couple of weeks and it was cancelled because of a "new process" where all speakers/talks have to be CLEARED BY A POLITICAL APPOINTEE.

04.03.2026 14:52 👍 550 🔁 241 💬 26 📌 28
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Richard Sidey
Filmmaker / Photographer
"Eye to Eye with a Killer Whale in Antarctica.
While out filming wildlife in the brash ice, a pod of Type B1 Killer Whales investigated our zodiac for just over a minute, allowing us to lock eyes with this magnificent apex predator. An incredible experience."

03.03.2026 19:42 👍 71 🔁 19 💬 6 📌 2

You seem to find a large number of buttons. Any idea why they end up where you find them?

03.03.2026 20:33 👍 1 🔁 0 💬 1 📌 0
Finnigan the cat curled up asleep next to my arm.

Finnigan the cat curled up asleep next to my arm.

Finnigan at rest.

03.03.2026 07:14 👍 0 🔁 0 💬 0 📌 0

There seem to have been several newspaper articles with headlines of "British wife" or "wife from Oxford".

02.03.2026 19:00 👍 0 🔁 0 💬 1 📌 0

💉 THREAD OF THE DAY

Plotkin, one of the true “titans” of vaccine development, knew the horrors that would happen if RFK Jr became health secretary

“I did everything I could when Kennedy was up for confirmation, to convince people like Senator [Bill] Cassidy to vote against him — and failed”

02.03.2026 13:11 👍 31 🔁 16 💬 0 📌 0
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Today, 1 in 10 Americans lives with a rare disease. Most of the 7,000+ identified worldwide still have no approved treatment.

Last year, @scripps.edu added its 18th FDA-approved medicine for one of these conditions—advancing options for patients with few alternatives. #RareDiseaseDay

28.02.2026 18:54 👍 10 🔁 2 💬 1 📌 0
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Installed in 1410, the Prague Astronomical Clock has stood over the Old Town Square for more than 600 years.

28.02.2026 15:04 👍 198 🔁 31 💬 4 📌 1

This episode is about harvesting anger productively, taking up more responsibility, and drawing lines.

If science is a public good, defending it means showing up—and saying no.

#ScienceCounterpunch
www.youtube.com/watch?v=KDTt...

27.02.2026 17:22 👍 13 🔁 8 💬 1 📌 0
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This week's cover @thelancet.com

26.02.2026 23:48 👍 3118 🔁 1456 💬 44 📌 80
Cover of the biography of Francis Crick by Matthew Cobb showing a famous picture of Crick using his slide rule to point out a feature on the model of DNA structure,

Cover of the biography of Francis Crick by Matthew Cobb showing a famous picture of Crick using his slide rule to point out a feature on the model of DNA structure,

There are few intimate biographies of those early pioneers of DNA structure and molecular biology and none with the depth that @matthewcobb.bsky.social has explored in Crick. It reveals the complexity that was Francis Crick. Fittingly the last pages stir emotion at our loss of a unique individual.

25.02.2026 01:31 👍 11 🔁 3 💬 1 📌 0

"Most of the published government-agency and intelligence reports [...] deliver different conclusions, seemingly on the basis of political rather than scientific arguments."

Indeed. The answers are to be found in the peer-reviewed scientific literature with credible experts doing the work.

25.02.2026 00:30 👍 49 🔁 14 💬 2 📌 0
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Scripps Research Prof. Dale Boger has developed a new molecule with the potential to protect against resistance for decades to come. To get the next-generation antibiotic into the hands of patients, however, will require external support for preclinical trials. More: ow.ly/5ths50YklTW

24.02.2026 00:42 👍 9 🔁 1 💬 2 📌 0

Fragile egos? It would not surprise me that they see what actually happened as laughable compared to their predicted outcomes for the Great Barrington Declaration.

24.02.2026 22:21 👍 0 🔁 0 💬 0 📌 0

If you are in need of a comprehensive answer about the origins of SARS-CoV-2, I might have a book recommendation to you & SAGO 😅

www.amazon.com/dp/B0FKNDRJ8Z

24.02.2026 21:18 👍 13 🔁 9 💬 0 📌 0
Cover of I Told You So!

Cover of I Told You So!

"In his new book, I Told You So!, Matt Kaplan—a longtime science correspondent for The Economist—traces a lineage of internal resistance to paradigm-changing scientific ideas from the Victorian era to today."

Read the #ScienceBooks Review: https://scim.ag/4c70qjX

24.02.2026 20:20 👍 52 🔁 15 💬 1 📌 1

Such a wild place. A fight for survival. But when the calm returns, even in the darkness, I would happily raise a glass to the fortitude of the house and the efforts of the river. Thank you for adding even more pleasure to my memories of Villager. Great writing.

24.02.2026 19:48 👍 3 🔁 1 💬 1 📌 0

I was fascinated by the house battling intrusion from the river in Villager. If the damp was only outside, I would live there. Now I see the wildness of the river, I have much more respect for that house. Bring on the wet.

24.02.2026 18:56 👍 6 🔁 1 💬 0 📌 1

RFK Jr is fine with his MAGA/MAHA crew spewing toxic mercury (Hg) into the air

But he won't give US funds to Gavi to buy vaccines for low income nations unless they remove thimerosal, an ethyl mercury proven as safe

It's methyl mercury that is toxic—a different form of Hg never used in vaccines

22.02.2026 21:34 👍 35 🔁 22 💬 1 📌 1
Henrietta Lacks

Henrietta Lacks

Henrietta Lacks was a Black woman whose (ovarian) cancer cells were used wo her/her family’s consent. Her cells are what would become the HeLa cell, the first immortalized human cell line & one of the most important in medical research.
#BackHistoryMonth

22.02.2026 16:58 👍 2556 🔁 886 💬 53 📌 45
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A 'sticky' myth has returned as America's vaccine wars shake Australia With immunisation rates declining and outbreaks of infectious diseases like measles increasing, the consequences of vaccine hesitancy in Australia are becoming clearer.

"Australia's fight against vaccine hesitancy - ABC News"

22.02.2026 16:30 👍 0 🔁 0 💬 0 📌 0

A lot of people, including me, were wondering how an IRB could ever approve this study.

The answer is that no IRB did. The person who “signed off” on approval from the only ethics board that reviewed it had resigned three years earlier. His signature was used without his knowledge.

21.02.2026 02:43 👍 4282 🔁 2087 💬 86 📌 98
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'Class clown' says satirical AI videos are an extension of his Aussie humour For a bit of a laugh, Travis Marshall uses artificial intelligence to create wacky videos about his hometown, but his light-hearted content also raises serious questions about reality in the age of AI...
21.02.2026 15:47 👍 0 🔁 0 💬 0 📌 0
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This local Wolfdog joined an Olympic ski event and triggered the finish-line camera. This is Nazgul. He snuck into a cross-country skiing sprint this morning and raced the homestretch with some competitors before being escorted home. 14/10 someone get him a medal

18.02.2026 17:48 👍 23722 🔁 5066 💬 486 📌 641