Kat Holt

@katholt.bsky.social

Scientist… pathogen genomics & antimicrobial resistance, computational biology & infectious disease epidemiology. Co-Director LSHTM AMR Centre @lshtmamrcentre.bsky.social holtlab.net | klebnet.org | typhoidgenomics.org | amr.lshtm.ac.uk

To anyone who works in the biomedical research space, and knows the ethical & regulatory hoops that REAL healthcare guidance & decision-support tools have to (rightly!) go through before being unleashed, this is just so bizarre. It can NOT be a fix-by-lawsuit situation, it MUST be regulated.

Maggie Harrison Dupré@mharrisondupre.bsky.social · 3mo ago

OpenAI is being sued by the family of a 19-yo student who overdosed after ChatGPT wrongly advised him to consume a deadly mix of substances. The lawsuit seeks to halt access to "ChatGPT Health," a health "support" product that outside experts have found grave flaws in: futurism.com/artificial-i...

Since launching support for the Andes virus species of hantavirus two days ago, we have already received submissions from four countries' sequencing teams. This is a testament to the rapid response of researchers, sharing real-time data. Read more in our news post: pathoplexus.org/news/2026-05...

Pathoplexus | Andes virus: supporting response to the current hantavirus outbreak

Pathoplexus is a new, open-source database dedicated to the efficient sharing of human viral pathogen genomic data, fostering global collaboration and public health response.

pathoplexus.org

How much do you want to bet that the second Meta agrees to pay Elsevier, all the complaints about integrity and intellectual property will vanish? Bet number 2: of all the money Meta will pay Elsevier, exactly 0% will go to the authors of the papers.

If your brain is struggling due to anxiety,sadness,the way others have behaved,ADHD, autism,burnout,chronic illness &/or because the world’s too full of grimness then hi,me too. Research shows my photo’ll provide relief for your thoughts-pause & zoom into the details-& keep going, you’re not alone 🌿

Flower picked from my garden in May arranged in rainbow colour order on a black chipped enamel background

This is such a stupidly good experiment. I've generally seen analysis of a limited dataset to be one of the strongest non-coding use cases for LLMs — and I think that is probably still true — but this makes it clear that how much you can expect from that analysis is potentially very limited.

Adam Kucharski@adamjkucharski.bsky.social · 3mo ago

"Based on the dataset you shared, US and UK responses differ mainly in tone, intensity, and wording style, even though they express similar emotional states" New post on what happened when I got Copilot to do some data analysis: kucharski.substack.com/p/real-signa...

If you can’t write a grant proposal without AI, why should you be awarded a grant? Why should anyone believe you are capable to execute the work, if you can’t even write the proposal yourself? Should funders just skip a step and run their own AI research agents? (you know it’s coming)

I've spent yesterday and today talking to researchers across the globe trying to understand the hantavirus outbreak aboard the cruise ship MV Hondius. My story in @science.org is here (and some threaded thoughts coming): www.science.org/content/arti... 🧪 #IDsky

Cruise ship’s hantavirus outbreak puts researchers in uncharted territory

Questions about the culprit virus and its route of spread remain as health officials make plans for stranded passengers

science.org

You can make a long, LONG list of technologies that were supposed to make stupid brick and mortar institutions of higher education obsolete. Printed books. Radio. Television. Personal computers. CD-ROMs. The Internet. MOOCs. Write the story once, and you can re-use it every five years!

Will A.I. make college obsolete? Americans already distrust institutions, including academia. More and more people may decide that its stamp of approval isn't worth the cost.

For no particular reason this week… If you want to know how close we came to having the human genome sequence behind a paywall, & the very concept of using gene sequences to benefit health (e.g. as diagnostic or drug targets) locked up behind patents, read this: www.worldofbooks.com/en-gb/produc...

The Common Thread

John Sulston was director of the Sanger Centre in Cambridge from 1993 to 2000. There he led the British arm of the international team selected to map the entire human DNA sequence, a feat that was pul...

worldofbooks.com