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Filippa Lentzos

@filippalentzos.bsky.social
219 followers 143 following 199 posts

Associate Professor of Science & International Security at King’s College London critically analysing health security threats, biosecurity & biorisk management filippalentzos.com

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Filippa Lentzos @filippalentzos.bsky.social · 15h
Good to see The Economist drawing on my work in its coverage of the reported Siberian plague incident. My key point: transparency matters. Without a clear account of what happened and how the incident was handled, uncertainty inevitably fuels speculation. www.economist.com/europe/2026/...
economist.com
The plague may have escaped from a lab in Siberia
Russian secrecy means it is unclear how grave the threat is
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Filippa Lentzos @filippalentzos.bsky.social · 15h
We still don’t know exactly what happened at Russia’s Irkutsk anti-plague institute. That uncertainty is the problem. My new piece for UnHeard on why we need better ways to investigate possible lab-linked outbreaks. unherd.com/2026/10/the-...
unherd.com
The lesson of the Russian plague
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Filippa Lentzos @filippalentzos.bsky.social · 05/10/2026
The biggest problem with the Siberian plague incident right now is the lack of clear, consistent information, I tell @telegraph.co.uk www.telegraph.co.uk/global-healt...
telegraph.co.uk
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Filippa Lentzos @filippalentzos.bsky.social · 21/09/2026
Important piece in @lemonde.fr on AI & biosecurity, bringing together several recent dev'ts that are too often treated separately. As I told Hervé Morin: “What worries me is not a spectacular breakthrough, but the direction of travel.” www.lemonde.fr/sciences/art...
lemonde.fr
La menace de microbes dangereux fabriqués avec l’aide de l’intelligence artificielle se concrétise
Alors que les premiers virus conçus par IA viennent d’être décrits par une équipe américaine, le géant Anthropic annonce avoir été confronté à des tentatives de détournement de ses modèles pour créer ...
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Reposted by Filippa Lentzos
Bulletin of the Atomic Scientists @thebulletin.org · 18/09/2026
Countries could soon begin shaping a verification system for the Biological Weapons Convention, something it still lacks. They should build a verification scheme that generates robust, independently acquired and mutually intelligible evidence, writes Filippa Lentzos @filippalentzos.bsky.social. ⬇️
buff.ly
Are countries making bioweapons? ‘Bioaudits’ could help find out
Countries could soon begin shaping the contours of a verification system for the global treaty banning bioweapons–something the Biological Weapons Convention, which entered into force in 1975, still…
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Filippa Lentzos @filippalentzos.bsky.social · 16/09/2026
Great to see @gregkoblentz.bsky.social and my work on #GlobalBioLabs featured in The Lancet's editorial this week. Excited to say we'll be updating numbers of #BSL4 labs very soon. Watch this space! www.thelancet.com/journals/lan...
thelancet.com
Biosecurity in a rapidly changing world
Anthony Fauci's US senate committee hearings were a chilling political circus. Fauci, the 85-year-old retired Director of the National Institute of Allergy and Infectious Diseases (NIAID; part of the ...
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Filippa Lentzos @filippalentzos.bsky.social · 09/09/2026
Spiez #Convergence 2026 has wrapped—cutting-edge science and sharp policy discussion on what emerging S&T means for #1972BWC and #CWC. Great to see so many brilliant women helping shape—and drive—the future of #biosecurity. Congrats Spiez Lab & team!
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Filippa Lentzos @filippalentzos.bsky.social · 02/09/2026
An incredibly powerful film by @beafihn.bsky.social and her team at Lex International on lethal autonomous weapons and developing an arms control framework. Pre-screened in Geneva last night. Out on TikTok in about a month.
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Filippa Lentzos @filippalentzos.bsky.social · 26/08/2026
Really enjoyed exploring how #bioaudits could form a layer in #1972BWC #verification with @hooverinstitution.bsky.social colleagues – thanks @drewendy.bsky.social for initiating this timely conversation www.hoover.org/research/bio...
hoover.org
Biosecurity Really: A Strategy for Victory
Current trends make clear that biosecurity will become much more challenging over the next several years. We must act strategically to secure biology—before it becomes a general-purpose technology. Dr...
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Filippa Lentzos @filippalentzos.bsky.social · 20/08/2026
The @thebulletin.org task force on Research with Pandemic Risks lays out a framework for managing risky biological research as safely, securely and responsibly as possible. (4/4) thebulletin.org/pathogens-pr...
thebulletin.org
2024 Pathogens Project Task Force Report - Bulletin of the Atomic Scientists
Read the latest report from the Independent Task Force on Research with Pandemic Risks.
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Filippa Lentzos @filippalentzos.bsky.social · 20/08/2026
Nothing, "would cost science more than another pandemic traced to a laboratory or merely suspected of coming from one. A public convinced that scientists had caused the disaster would be slower to accept the next vaccine and less willing to support pathogen research." (3/4)
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Filippa Lentzos @filippalentzos.bsky.social · 20/08/2026
She highlights: no country has “a sufficiently scoped, binding standard for regulating pathogen research with catastrophic potential, set and enforced by someone other than the researchers doing the work and the agencies paying for it." (2/4)
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Filippa Lentzos @filippalentzos.bsky.social · 20/08/2026
A thoughtful piece by Alina Chan I @nytimes.com this week on thorny governance questions of risky biological research, with some very cool interactive graphics, including a reworked version of @gregkoblentz.bsky.social and my #GlobalBioLabs map. (1/4) www.nytimes.com/interactive/...
nytimes.com
Opinion | How to Stop a Lab Leak From Starting the Next Pandemic
More than six years after the emergence of Covid-19, no one is keeping track of the risky virus experiments that are capable of starting a pandemic.
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Filippa Lentzos @filippalentzos.bsky.social · 18/08/2026
🚨 #1972BWC delegates: join @gp-wmdctrdisinfo.bsky.social at 13:15 in Room VIII today for an introduction to the Matryoshka War report and to learn about #disinformation as a threat to the BWC.
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Filippa Lentzos @filippalentzos.bsky.social · 17/08/2026
The #1972BWC WG mtg gets underway this morning at the Palais des Nations @ungeneva.bsky.social -- for the first time in the Assembly Hall! Follow along here: webtv.un.org/en/asset/k1v...
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Filippa Lentzos @filippalentzos.bsky.social · 13/08/2026
"We are not starting from scratch," I tell @sciam.bsky.social on AI-designed viruses. There is already substantial governance of pathogens. "The challenge is to connect that existing governance to the new upstream capability to design biology digitally." www.scientificamerican.com/article/scie...
scientificamerican.com
Scientists are using AI to design new viruses. What could go wrong?
Research is outpacing regulation to govern artificial-intelligence-designed biology
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Filippa Lentzos @filippalentzos.bsky.social · 12/08/2026
A #1972BWC NGO coordinating meeting for academic, think tank and industry representatives present at the Working Group meeting will take place next Tuesday Aug 19 at 9am in Rm IX Bldg A at the Palais des Nations🇺🇳
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Filippa Lentzos @filippalentzos.bsky.social · 12/08/2026
Many thanks to #1972BWC WG Chair, Amb Meyer 🇧🇷 and ISU for hosting an online exchange with civil society ahead of next week’s Working Group negotiations in Geneva.
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Filippa Lentzos @filippalentzos.bsky.social · 07/08/2026
“It’s important to see the bigger governance picture and not focus regulation solely on the AI model,” I tell The Guardian on the AI viruses experiments just published in Science. “A layered approach makes more sense." www.theguardian.com/science/2026...
theguardian.com
Safety fears as scientists make first viruses designed by AI
Researchers say breakthrough offers hope for new medicines but also raises urgent biosecurity questions
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Filippa Lentzos @filippalentzos.bsky.social · 30/06/2026
Delighted and honoured to join Health Emergency Readiness Canada’s Life Sciences Expert Advisory Council, supporting Canada’s work on biosecurity, health emergency preparedness and responsible life sciences innovation. www.kcl.ac.uk/news/kings-b...
kcl.ac.uk
King's biosecurity expert appointed to advise Canada on life sciences and health security | King's College London
Dr Filippa Lentzos of King’s College London has been appointed to advise the Government of Canada on strengthening biosecurity, health emergency preparedness and the responsible development of the lif...
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Filippa Lentzos @filippalentzos.bsky.social · 26/06/2026
A fantastic @sipri.org Summer School this week on WMD #NonProliferation in an era of #TechConvergence. Timely discussions, excellent participants, and a real pleasure to be part of it. And so nice to cool down a little in the North ;-)
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Filippa Lentzos @filippalentzos.bsky.social · 25/06/2026
Had a chance to visit the European Centre for Disease Control and its beautifully designed Emergency Control Room in Stockholm this morning. Thanks for having me, @ecdc.europa.eu!
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Filippa Lentzos @filippalentzos.bsky.social · 17/06/2026
I spoke with Spanish #FactChecker, Maldita, about DNI statement on a US funded 'global biolab program'. In short: there's no evidence to support claims of nefarious experimentation or weaponisation. For more on bio #disinformation, see @gp-wmdctrdisinfo.bsky.social maldita.es/desinfo/2026...
maldita.es
Qué sabemos de las acusaciones de la directora de Inteligencia Nacional de Estados Unidos sobre que Ucrania tiene laboratorios biológicos financiados por el Gobierno de Biden·Maldita.es - Periodismo p...
La directora de Inteligencia Nacional de Estados Unidos, Tulsi Gabbard, publicó un post con un vídeo en Twitter (ahora X)…
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Filippa Lentzos @filippalentzos.bsky.social · 06/06/2026
Bags packed, panel notes ready and posters printed. #GHS2026 here I come!
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Filippa Lentzos @filippalentzos.bsky.social · 05/06/2026
Always giving to engage with the next generation, this time on the joint @ethz.ch & Spiez Lab 3-day course ‘Preventing military misuse of life sciences: Roles and responsibilities of scientists’. #biosecurity #BWC1972
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Filippa Lentzos @filippalentzos.bsky.social · 02/06/2026
...If anything, it shows why governance should be evidence-based and adaptive: we need to understand which assumptions drive the risk, where the uncertainties are, and what kinds of work would materially change the picture.” (3/3)
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Filippa Lentzos @filippalentzos.bsky.social · 02/06/2026
Commenting on a study saying mirror bacteria would struggle to survive in the wild, I say: “The fact that this paper argues for ecological constraints does not remove the need for governance... (2/3)
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Filippa Lentzos @filippalentzos.bsky.social · 02/06/2026
On risks of #MirrorLife, I tell @newscientist.com: The right response is not panic nor dismissal, but careful upstream governance, clear red lines around risky work & a proportionate research agenda that doesn't crowd out more immediate biosecurity priorities. www.newscientist.com/article/2528...
newscientist.com
Mirror life: Scientists clash over threat of lab-engineered bacteria
Bacteria created using mirror images of natural biomolecules would pose a grave threat to life on Earth, some researchers warn, but a new study suggests they would struggle to survive in the wild
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Filippa Lentzos @filippalentzos.bsky.social · 26/05/2026
A great couple of days with colleagues at the Norwegian Institute of Public Health in Oslo last week. Hugely excited to show off our current mapping of Norway's #biosecurity landscape at the Global Health Security conference June 9-12 in Kuala Lumpur.
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Filippa Lentzos @filippalentzos.bsky.social · 18/05/2026
At the UNODA & GCSP workshop on #1972BWC violation assistance today, I argued the policy focus must be on building, connecting and rehearsing the capacities that make meaningful assistance possible BEFORE a #bioweapons incident occurs
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Filippa Lentzos @filippalentzos.bsky.social · 13/05/2026
The @stimsoncenter.bsky.social report their December 2025 #UNSGM workshop is now out: www.stimson.org/2026/report-...
stimson.org
Report of a Workshop on Preparing for Biological Weapons Investigations in Non-Permissive Environments • Stimson Center
Presenting outcomes of a workshop to identify training and additional resources to strengthen the UN Secretary General’s Mechanism (UNSGM) in preparing for investigations of alleged use of biological ...
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Filippa Lentzos @filippalentzos.bsky.social · 07/05/2026
Bioweapons are not a relic of the Cold War. The risks are real, they are growing, and too few people are paying attention. I joined Beatrice Fihn on #SummitTalks to talk about why the #1972BWC is under pressure. Worth a watch. www.youtube.com/watch?v=hEPW...
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Filippa Lentzos @filippalentzos.bsky.social · 01/05/2026
A nice deep-dive on #MirrorLife. The community has done a great job setting standards of #ResponsibleScience: no creation of mirror life. Now let’s get the implementers involved and committed: funders and publishers. www.technologyreview.com/2026/04/15/1...
technologyreview.com
No one’s sure if synthetic mirror life will kill us all
Synthetic biologists were tantalized by the idea of making mirror images of microbes. Then things got complicated.
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Filippa Lentzos @filippalentzos.bsky.social · 15/04/2026
This was a ‘proudly GMO’ event, exhibiting fun, cutting-edge #biotech from plantable pencils and buffet biosamplers to GM meals and GM probiotics to prevent hangovers.
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Filippa Lentzos @filippalentzos.bsky.social · 15/04/2026
Thoroughly enjoyed @drewendy.bsky.social’s ‘parade of awesomeness’ at the inaugural Bio Leadership Summit this week at Stanford’s @hooverinstitution.bsky.social
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Filippa Lentzos @filippalentzos.bsky.social · 15/04/2026
An added bonus: engaging with the smart and vibrant next gen Middlebury and CNS community.
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Filippa Lentzos @filippalentzos.bsky.social · 15/04/2026
My central point: AI does not magically turn pathogens into weapons. The bigger challenge is a world in which biology is increasingly digital, data-rich and entangled with surveillance, targeting and more selective forms of disruption.
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Filippa Lentzos @filippalentzos.bsky.social · 15/04/2026
Grateful for the opportunity to join CNS conference on #AI and nuclear + biological weapons risks, alongside over 100 experts from AI labs, US national labs, industry, govt and universities. Important discussions at a critical time. tinyurl.com/3y9a85c5
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Filippa Lentzos @filippalentzos.bsky.social · 31/03/2026
Some of the inspiring @kingscollegelondon.bsky.social @warstudieskcl.bsky.social students taking my Science, Weapons & Arms Control class over the last 10 wks. Good luck for your exciting, next steps—I know you’ll all go on to do great things!
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Filippa Lentzos @filippalentzos.bsky.social · 29/03/2026
Biosecurity still thinks like nuclear policy. But today’s risks look like #cyber: persistent, distributed, hard to attribute. We need resilience, continuous monitoring, risk management--not just prevention. My latest with @warstudieskcl.bsky.social colleague @tcstvns.bsky.social
thebulletin.org
What can biosecurity learn from cybersecurity? A lot.
Measures meant to mitigate human-made biological risks remain anchored in conceptual frameworks like arms control agreements and export controls. These are increasingly misaligned with the challenges ...
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Filippa Lentzos @filippalentzos.bsky.social · 27/03/2026
Good to see UK Foreign Affairs Committee report on #DisinformationDiplomacy out today stressing the need to prioritise fighting #disinformation. Our evidence submission to the inquiry focused on #CBRN threats and #HealthSecurity: committees.parliament.uk/writtenevidence/138038/pdf/
committees.parliament.uk
Foreign disinformation: “the new warfare and open liberal democracies are sitting ducks” - Committees - UK Parliament
Report: Disinformation diplomacy
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Filippa Lentzos @filippalentzos.bsky.social · 20/03/2026
My key message: #Biosecurity was built for labs and materials. Biology today is digital, distributed and global. Our governance hasn’t caught up—and international partnerships must now be viewed as infrastructure, not optional nice-to-haves.
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Filippa Lentzos @filippalentzos.bsky.social · 20/03/2026
Congratulations to the Center for Global Security Research (CGSR) team for convening top US biosecurity minds these past couple of days at Livermore Lab. An absolute privilege to be included. cgsr.llnl.gov/workshops
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Filippa Lentzos @filippalentzos.bsky.social · 17/03/2026
A privilege to keynote today's inaugural meeting of #BioNord 🇳🇴🇩🇰🇸🇪🇫🇮🇱🇹 and to be invited onto their advisory board. So much good work to come from these guys on #biothreats in Nordic and Baltic countries! www.fhi.no/en/nva-proje...
fhi.no
Enhancing resilience against biological threats in the Nordic and Baltic countries (BIO-NORD)
The overall aim of this project is to strengthen the preparedness against the full spectrum of biological threats, by increasing awareness and best practices for effective and harmonised total defence...
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Filippa Lentzos @filippalentzos.bsky.social · 12/03/2026
An indulgent couple of days at Milan’s university and surrounding coffee shops discussing health sovereignty and securitisation
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Filippa Lentzos @filippalentzos.bsky.social · 11/03/2026
#1972BWC #biosecurity
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Filippa Lentzos @filippalentzos.bsky.social · 06/03/2026
Always rewarding to link up with @dgisselsson.bsky.social and Swedish colleagues—this time to talk #biosecurity #GreyZone and #BiotechPowerStruggles
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Filippa Lentzos @filippalentzos.bsky.social · 28/02/2026
#BestTeam
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Filippa Lentzos @filippalentzos.bsky.social · 28/02/2026
Learning about Inuit heritage, contemporary culture, and colonial legacies in Canada, as an important aspect of pan-Arctic health security
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Filippa Lentzos @filippalentzos.bsky.social · 28/02/2026
An extraordinary week of fieldwork in the Canadian High North as part of our NORTHERN SHIELD project on global health security in the Arctic—with Gemma Bowsher and Fawzia Fall
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