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Tamar Kohn

@viralexplorers.bsky.social
275 followers 130 following 2 posts

Prof in Environmental Engineering @EPFL, studying viruses in water and air.

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Reposted by Tamar Kohn
Ed Hutchinson @socialinfluenza.bsky.social · 18/05/2026
Why do influenza viruses make ludicrously long filamentous virions? Probably lots of reasons, but in a new study Lu Liu et al. provide evidence for an appealing hypothesis: filaments are more stable in acidic solutions and hence survive for longer in aerosols www.nature.com/articles/s41...
Electron micrographs showing influenza virions of varying morphologies, from spheres to filaments
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Reposted by Tamar Kohn
Jana Huisman @jhuisman.bsky.social · 22/08/2025
A great collaboration that would not have been possible without Shotaro Torii, Htet Kyi Wynn, Irene Voellmy, Michael Huber, @charliegan.bsky.social, @trj2.bsky.social and @viralexplorers.bsky.social
The first Figure of the paper, showing the longitudinal measurements of wastewater viral loads for Norovirus, Enterovirus and SARS-CoV-2. Also shown is the incidence of clinical cases during the same timeperiod. Arrows indicate when the stringency of non-pharmaceutical interventions (shown in panel B) either increased or decreased.
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Tamar Kohn @viralexplorers.bsky.social · 11/08/2025
Want to move to Switzerland? We are looking for a postdoc to study airborne viruses: careers.epfl.ch/job/Lausanne... @linseymarr.bsky.social @lakdawalalab.bsky.social @corsiaq.bsky.social @influenzal.bsky.social @chuckhaas.bsky.social
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Reposted by Tamar Kohn
Reto Knutti @retoknutti.bsky.social · 14/02/2025
Es geht uns alle an. SRF gehört zu den wenigen Medienhäusern, die in der Wissenschaft noch fundierte Berichterstattung leisten. Danke!👏 Helfen wir Ihnen, dass das so bleibt. ✏️✏️✏️ Unterschreiben, teilen, kommentieren! www.openpetition.eu/ch/petition/...
openpetition.eu
Fakten statt Falschinformationen: Für einen starken Wissenschaftsjournalismus! - Online-Petition
Offener Brief aus der Wissenschaft an SRF Sehr geehrte Direktion der SRG, sehr geehrte Geschäftsleitung von SRF, sehr geehrte Medien- und Wissenschaftspolitiker:innen Mit grosser Besorgnis haben wir z...
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Reposted by Tamar Kohn
Christoph Jacob @christophjacob.eu · 10/02/2025
The @acs.org has deleted its website on diversity, equity, inclusion and respect. www.acs.org/about/divers...
acs.org
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Tamar Kohn @viralexplorers.bsky.social · 17/01/2025
Today we published the first author paper of our late PhD student Andrii Romanenko. Andrii studied the role of microbial diversity in virus inactivation. I'm excited about this paper, and sad that Andrii is no longer around to see it published. journals.asm.org/doi/10.1128/...
journals.asm.org
Diversity of lake bacteria promotes human echovirus inactivation | Applied and Environmental Microbiology
Human enteric viruses in natural waterbodies pose a public health risk. Microorganisms, particularly bacteria, contribute to the inactivation of enteroviruses, thereby mitigating this risk. We use exp...
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Reposted by Tamar Kohn
Tim Julian @trj2.bsky.social · 21/12/2024
Clear signs in wastewater that RSV season is picking up as we enter end of year holidays. In past years, RSV has picked up before Influenza A and B. From: wise.ethz.ch.
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Reposted by Tamar Kohn
Eawag Aquatic Research @eawag.bsky.social · 17/12/2024
💡 "Every time we think it's becoming routine, something new comes along." Read our interview with Christoph Ort, who, together with @trj2.bsky.social, established the field of wastewater-based epidemiology at Eawag 💧🔬 👉 www.eawag.ch/en/info/port...
eawag.ch
Wastewater monitoring meets with great interest
Today, over 60 experts from research, federal and cantonal administration, the police, politics and hospitals are meeting to discuss the current status and future of wastewater monitoring in Switzerla...
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Reposted by Tamar Kohn
Earth and Planetary Sciences at ETH Zurich @eth-eaps.bsky.social · 02/10/2024
We've created a new faculty position at the Department of Earth and Planetary Sciences at @ethzurich.bsky.social and invite applications for the position of Assistant Professor (Tenure Track) of Geomitigation of Greenhouse Gases. Further information and application:
buff.ly
Assistant Professor (Tenure Track) of Geomitigation of Greenhouse Gases
The Department of Earth and Planetary Sciences (www.eaps.ethz.ch) at ETH Zurich invites applications for the above-mentioned position. The study and development of methods to enhance…
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