Marion Koopmans, publications: https://pure.eur.nl (@MarionKoopmans) header
Marion Koopmans, publications: https://pure.eur.nl (@MarionKoopmans) profile picture

https://xitter.twitterapi.xyz/t.co/x3zIbMPDg5 Viroscience Dpt, WHO collaborating centre EID. Schelden = block

Rotterdam, The Netherlands
Joined July 2011
Photo by Marion Koopmans, publications: https://pure.eur.nl (@MarionKoopmans)Photo by Marion Koopmans, publications: https://pure.eur.nl (@MarionKoopmans)Photo by Marion Koopmans, publications: https://pure.eur.nl (@MarionKoopmans)Photo by Marion Koopmans, publications: https://pure.eur.nl (@MarionKoopmans)Photo by Marion Koopmans, publications: https://pure.eur.nl (@MarionKoopmans)Photo by Marion Koopmans, publications: https://pure.eur.nl (@MarionKoopmans)Photo by Marion Koopmans, publications: https://pure.eur.nl (@MarionKoopmans)Photo by Marion Koopmans, publications: https://pure.eur.nl (@MarionKoopmans)Photo by Marion Koopmans, publications: https://pure.eur.nl (@MarionKoopmans)Photo by Marion Koopmans, publications: https://pure.eur.nl (@MarionKoopmans)
okay, veel deining over een fout in de Pauw uitzending over West Nijl virus. Voor geïnteresseerden: hier het complete, ingewikkelde, academische antwoord.
De vraag was complex: waar komt het virus vandaan. Dat zijn eigenlijk meerdere vragen: waar komt het NU vandaan en waar komt het oorspronkelijk vandaan. Van oorsprong heel duidelijk: uit Afrika, en vandaaruit via trekvogels naar Europa geintroduceerd @PubliekeOmroep @pauwendewit
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Replying to @CDCgov
@CDCgov @WHO this is a worrisome @ceirsinfluenza @florian_krammer thread. Any colleagues in the US that could follow up?
There is an active outbreak of avian flu (H5 influenza) in dairy herds in Washington State, particularly the Yakima Valley. A number of dairy workers have been infected, with at least one death. Speaking with workers, we believe the official case numbers are a vast undercount. 1/
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Start of the Welcome Sanger institute conference on genomic epidemiology . Participants from 93 countries, many “ names” in genomics and bioinformaticians in the room
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Commute yesterday and today. Fall weather
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Adding fuel to the fire. Such a tragedy…😢
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Conclusie: defensie paraatheid heeft een sterkere lobby dan pandemische paraatheid?
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Genomic sequencing tracks origin of Washington cattle outbreaks , most likely through cattle movement
JUST IN: USDA’s National Veterinary Services Laboratories completed whole-genome sequencing on October 8, 2026, identifying H5N1 genotype B3.13 in Washington dairy cattle. USDA says genomic analysis points to an Idaho-to-Washington introduction, likely via cattle movement. Genotype B3.13.
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First local transmission of chikungunya in Switzerland. One of the viruses that can be transmitted once aedes mosquitos are established. For europe, mostly tiger mosquitos, moving north. Also expected in The Netherlands
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Paraatheid is geen quick fix. Zo is dat! Oratie van Chantal Reusken als bijzonder hoogleraar UU. Mooie brug tussen @rivm en academie en onderstreping van belang rivm.nl/nieuws/oratie-chanta… @pdpc21
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Another fascinating paper by Jonathan Pekar, using data on cattle density and movement, viral genomic data from birds and cattle, to reconstruct the emergence and spread of the first H5 avian influenza virus genotype in the US. Cattle movement key factor biorxiv.org/content/10.64898…
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