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Björn Meyer

@bmeyer.bsky.social
6.7K followers 347 following 951 posts

Virologist ☣ | Trying to understand why viruses tick the way they do - then, now and in future | 🇩🇪🇪🇺🇺🇳 @themeyerlab.bsky.social

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Björn Meyer @bmeyer.bsky.social · 8h
Mistakes happen
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Stuart Turville @turville.bsky.social · 25/09/2026
SARS-CoV-2 phenotypic trajectory and the Omicron Paradox. Discussion of the following pre-print and the complex intertwined pathways that have dictated phenotypic outcomes for SARS-CoV-2. This can be otherwise termed the pandemic to endemic trajectory: www.biorxiv.org/content/10.6...
biorxiv.org
Proteolytic control of the SARS-CoV-2 furin cleavage site defines the phenotypic evolution from the pandemic to endemic state
The successive emergence of SARS-CoV-2 variants with altered tissue tropism has progressively decoupled transmissibility from lower respiratory tract pathogenicity. Omicron lineages transmit exception...
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Colin Carlson @colincarlson.bsky.social · 23/09/2026
What's behind this tidal wave of epidemics? In the largest study ever conducted on emerging infectious diseases, we show that the popular explanation - "our relationship with nature is out of balance" - doesn't hold up. Out now in Nature, after half a decade of work: www.nature.com/articles/s41...
nature.com
The anthropogenic fingerprint on emerging infectious diseases - Nature
Emerging infectious disease outbreak risks are ubiquitous worldwide, and highest in landscapes where people, livestock and fragmented natural ecosystems coexist, but detection and data ...
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Björn Meyer @bmeyer.bsky.social · 21/09/2026
ob der Kanzler es einfach mal versucht hat, jetzt härter und länger zu arbeiten?
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European Centre for Disease Prevention and Control @ecdc.europa.eu · 18/09/2026
Vaccination has transformed public health in Europe. But keeping that protection in place takes continued effort. When routine vaccinations are missed, gaps in immunity can build up and diseases brought under control can spread again. #Vaccination #VaccinesSaveLives #VaccinesWork
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Björn Meyer @bmeyer.bsky.social · 18/09/2026
Imagine you received supposedly one of the best educations in the world, went to grad school or medic school in the US, paid 40.000 - 70.000 USD per year for it, and in the end you just quietly go along with all this. Probably money well spent
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Björn Meyer @bmeyer.bsky.social · 07/09/2026
Tjoa, und nun?
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Björn Meyer @bmeyer.bsky.social · 27/08/2026
Knapp zwei Wochen vor der Landtagswahl in Sachsen-Anhalt: Forschung ist international. Unser Team, unsere Kollaborationen, die Millionen an Fördergeldern - alles ist international. Eine nationalistische Politik ist damit unvereinbar. Somit wird Forschung hier extrem erschwert bis unmöglich gemacht.
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MeidasTouch @meidastouch.com · 25/08/2026
Pennsylvania Gov. Josh Shapiro says RFK Jr. offered federal help after two unvaccinated people died from measles, the first U.S. deaths this year. Shapiro declined, saying PA could handle it, and confronted Kennedy, telling him: “There’s real life consequences to spreading misinformation.”
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Björn Meyer @bmeyer.bsky.social · 25/08/2026
Politics has consequences
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Björn Meyer @bmeyer.bsky.social · 22/08/2026
When people don't want to support science, but just want to cash in on it afterward, in 1 picture
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Jake Scott, MD @jakescottmd.bsky.social · 12/08/2026
1/ Covid vaccines and miscarriage has been studied repeatedly, at national scale. Here's that evidence, one study per post. The CDC's came first: vaccinated women miscarried at the same rate as everyone else, about 1 in 8. NEJM, Sept 2021. www.nejm.org/doi/full/10....
nejm.org
Receipt of mRNA Covid-19 Vaccines and Risk of Spontaneous Abortion | NEJM
In this updated analysis from the CDC v-safe pregnancy registry, the cumulative risk of pregnancy loss at 6 to less than 20 weeks of gestation after receipt of Covid-19 vaccination soon after ...
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Björn Meyer @bmeyer.bsky.social · 10/08/2026
Looks like you can undo 60 years of science, research and medicine in a 2 year presidency. Pretty much with no resistance at all.
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Marietta Slomka @mariettaslomka.bsky.social · 06/08/2026
Das läuft hier bei uns etwas unter dem Radar, weil gerade so viele andere Ereignisse im Vordergrund stehen, aber es ist ein ungeheuerlicher Vorgang, und ich kann mir ungefähr vorstellen, wie Naturwissenschaftler auch hierzulande das verfolgen und wahrnehmen.
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BK. Titanji @boghuma.bsky.social · 26/07/2026
The first volunteer has been dosed with the world's first BDBV vaccine. www.ox.ac.uk/news/2026-07...
ox.ac.uk
First volunteer vaccinated in the world's first Bundibugyo ebolavirus vaccine trial
The University of Oxford’s Oxford Vaccine Group has today successfully vaccinated the first volunteer in the world’s first clinical trial of a vaccine designed to protect against Bundibugyo ebolavirus...
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Björn Meyer @bmeyer.bsky.social · 24/07/2026
Guess the general outbreak response to anything in the US currently is a should shrug followed by let it rip
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Björn Meyer @bmeyer.bsky.social · 22/07/2026
As summary - Masks during a pandemic - no Detaining Americans with unlikely Ebola infections - yes
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Carl Zimmer @carlzimmer.com · 15/07/2026
Biologists pinpoint how common virus triggers multiple sclerosis www.nature.com/articles/d41...
nature.com
Biologists pinpoint how common virus triggers multiple sclerosis
A connection between Epstein–Barr virus and MS has long been suspected, but the underlying mechanism was unclear until now.
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WHO @who.int · 15/07/2026
Getting vaccinated saves lives. New data shows that global immunization coverage has moved forward in 2025. 85% or 110 million infants were immunized in 2025—nearly 1 million more infants than the previous year. Let’s make sure children don’t miss out living healthy & joyful lives: bit.ly/4pvS1uX
85% infants globally were vaccinated in 2025. The image shows the illustration of an infant's ring toy depicting the data for 85%.
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Björn Meyer @bmeyer.bsky.social · 06/07/2026
How much corruption in FIFA does it need and take for changes?
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European Centre for Disease Prevention and Control @ecdc.europa.eu · 03/07/2026
Update of the Ebola virus disease outbreak in DRC & Uganda - 3 July: --- DRC: On 2 July, DRC reported a total of 1460 confirmed cases and 452 deaths. 54 new cases & 14 deaths were reported since the last update. --- EU/EEA: 1 confirmed case reported in France on 24 June.
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Björn Meyer @bmeyer.bsky.social · 18/06/2026
Keine Überraschung. Dennoch gute Nachrichten, die man wiederholen kann und verbreiten sollte
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European Centre for Disease Prevention and Control @ecdc.europa.eu · 10/06/2026
Ebola virus disease outbreak in DRC & Uganda - 10 June: -- DRC: On 9 June, DRC reported a total of 598 confirmed cases, including 115 deaths & 297 suspected cases. 48 new cases & 14 deaths reported since the previous update. --- Risk assessment for EU/EEA stays unchanged - VERY LOW.
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Björn Meyer @bmeyer.bsky.social · 28/05/2026
Looks like science in the US is now 100% political.
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Björn Meyer @bmeyer.bsky.social · 28/05/2026
Das Problem ist einfach bereits in Begrifflichkeiten wie "Freiwillig" oder "Taschengeld". Es ist einfach harte Arbeit zu Dumpingpreisen. Bereits zu meiner Zeit habe ich umgerechnet etwa 1,13 EUR die Stunde bekommen, außerhalb vom FSJ 12 EUR/Stunde www.tagesschau.de/inland/innen...
tagesschau.de
DRK-Chef fordert Verdopplung des Taschengeldes im FSJ
Soziale Einrichtungen sind auf Helfer angewiesen. Sie zu finden ist schwierig. Um attraktiver zu werden, fordert DRK-Chef Gröhe nun eine Verdopplung der Bezüge für Helfer im Freiwilligen Sozialen Jahr...
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Björn Meyer @bmeyer.bsky.social · 22/05/2026
I would expect a less lazy Daisy use of "pandemic", when he likely meant "epidemic" thehill.com/policy/healt...
thehill.com
Former CDC director on Ebola outbreak: ‘I suspect this is going to become a very significant pandemic’
Former Centers for Disease Control and Prevention (CDC) Director Robert Redfield said Wednesday he suspects the spreading Ebola outbreak in Africa will spread across three new countries and become …
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Björn Meyer @bmeyer.bsky.social · 20/05/2026
Ich find ja schonmal gut, dass ARD eigentlich Filovirus Forscher fragt. Scheint mit anders zu sein als zB RTL
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Björn Meyer @bmeyer.bsky.social · 20/05/2026
The US patient of currently treated in Germany. Don't know who really dropped the ball
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Björn Meyer @bmeyer.bsky.social · 18/05/2026
virological.org/t/initial-ge...
virological.org
Initial genomes from May 2026 Bundibugyo Virus Disease Outbreak in the Democratic Republic of the Congo and Uganda
Initial genomes from May 2026 Bundibugyo Virus Disease Outbreak in the Democratic Republic of the Congo and Uganda, reveal a new spillover event Context On 15 May 2026, the Ministry of Public Health, ...
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GfV - Gesellschaft für Virologie @gesvirologie.bsky.social · 18/05/2026
Aktuell gibt es erneut einen Ausbruch von Ebola Viren in der Demokratischen Republik Kongo. Es ist bereits der 17. bekannte Ebola-Ausbruch in diesem Land – und einer von mehreren Ausbrüchen in Zentral- und Ostafrika in den letzten Jahren. (CR) africacdc.org/news-item/eb...
africacdc.org
Ebola Response: Statement from the Director General, Africa CDC – Africa CDC
Geneva, 17 May 2026 On 15 May 2026, Africa CDC alerted the continent and the global community to the growing risk of regional spread of the Ebola Virus Disease (EVD) outbreak originating from Ituri pr...
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European Centre for Disease Prevention and Control @ecdc.europa.eu · 14/05/2026
TECHNICAL GUIDANCE: Advice on laboratory testing of Andes virus (ANDV) for high-risk contacts under the MV Hondius outbreak. Full text: www.ecdc.europa.eu/en/publicati... #IDsky #EpiSky #PublicHealth #AndesHantavirus #LaboratoryTesting #ANDV
ecdc.europa.eu
Advice on laboratory testing of Andes virus (ANDV) for high-risk contacts under the MV Hondius outbreak
This document provides practical considerations for public health authorities in European Union/European Economic Area (EU/EEA) countries on laboratory testing for Andes virus (ANDV), with a focus on ...
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European Centre for Disease Prevention and Control @ecdc.europa.eu · 11/05/2026
🧵 𝗔𝗻𝗱𝗲𝘀 𝗵𝗮𝗻𝘁𝗮𝘃𝗶𝗿𝘂𝘀 𝗼𝘂𝘁𝗯𝗿𝗲𝗮𝗸: 𝗘𝗖𝗗𝗖 𝗰𝗼𝗻𝘁𝗶𝗻𝘂𝗲𝘀 𝘄𝗼𝗿𝗸𝗶𝗻𝗴 𝗼𝗻 𝘁𝗵𝗲 𝗳𝗿𝗼𝗻𝘁𝗹𝗶𝗻𝗲 𝘁𝗼 𝘀𝘂𝗽𝗽𝗼𝗿𝘁 𝗘𝗨 𝗠𝗲𝗺𝗯𝗲𝗿 𝗦𝘁𝗮𝘁𝗲𝘀. 𝗦𝗶𝘁𝘂𝗮𝘁𝗶𝗼𝗻 𝘂𝗽𝗱𝗮𝘁𝗲 On 10 May, the cruise ship MV Hondius arrived to Tenerife. Today passengers & crew continue to disembark & to be medically evacuated to their countries of origin. #IDsky #EpiSky
ecdc.europa.eu
Andes hantavirus outbreak: ECDC continues working on the frontline to support EU Member States
On 10 May, the cruise ship MV Hondius arrived at the port of Granadilla, Tenerife, Canary Islands. Passengers and crew continue to disembark and to be medically evacuated to their countries of origin....
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Friedemann Weber @friedemann.bsky.social · 08/05/2026
1/3 Statement from the International #Hantavirus Society regarding #Andes virus
zenodo.org
Statement from the International Hantavirus Society and members of the international hantavirus research and clinical community regarding Andes virus transmission and the current outbreak investigatio...
This statement summarizes current scientific evidence regarding Andes virus (ANDV) transmission dynamics, including documented person-to-person transmission, outbreak epidemiology, infection control c...
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Nick Loman @pathogenomenick.bsky.social · 08/05/2026
First genome sequence from Andes hantavirus strain from ongoing ship outbreak posted on Virological: virological.org/t/complete-s... courtesy Swiss National Reference Centre for Emerging Viral Infections, Geneva University Hospitals, University of Zurich
virological.org
Complete sequence of Orthohantavirus andesense virus: Swiss resident 2026
Posted on behalf of the Swiss National Reference Center for Emerging Viral Infections, Geneva University Hospitals and the Institute of Medical Virology, University of Zurich (Partner Laboratory Natio...
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Tedros Adhanom Ghebreyesus @drtedros.who.int · 07/05/2026
So far, 8 cases of #hantavirus have been reported, incl. 3 deaths. While this is a serious incident, @who.int assesses the public health risk as low We will continue to work with relevant govts to provide care for those affected, protect the safety of passengers & prevent onward spread of the virus
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Björn Meyer @bmeyer.bsky.social · 07/05/2026
Die EU hatte dieses Jahr interessanterweise einen Funding call mit besonderem Fokus auf die Hantaviren Andes und Sin Nombre (HORIZON-HLTH-2026-01-DISEASE-04) für die Entwicklung von Impfstoffen und dem testen bis Phase I. Bin mal gespannt, ob Projekte eingereicht wurden.
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European Centre for Disease Prevention and Control @ecdc.europa.eu · 06/05/2026
#JustPublished Cruise ship hantavirus outbreak: ECDC response activated. #ECDC has deployed an expert from the EU Health Task Force to the cruise ship affected by the Andes hantavirus outbreak, as part of a joint effort to investigate the outbreak and coordinate the public health response. 🧵 1/7
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NEJM.org @nejm.org · 06/05/2026
Among adults 50 years of age or older, fewer cases of confirmed influenza-like illness were observed with an mRNA influenza vaccine than with standard vaccines. Reactogenicity was higher with the mRNA vaccine. Full phase 3 Fluent trial results: nej.md/4nfu2z8 #InfectiousDisease
Original Article | May 6, 2026
Efficacy and Safety of an mRNA Seasonal Influenza Vaccine in Adults (Fluent)
Figure 2. First Occurrence of Protocol-Defined Influenza-like Illness Caused by Any Influenza A or B Strain.
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NBC News @nbcnews.com · 07/05/2026
New results published in the New England Journal of Medicine finds Moderna’s mRNA flu vaccine gave more protection against illness than the standard flu shot in a Phase 3 clinical trial.
nbcnews.to
Moderna’s mRNA flu vaccine more effective than standard shot in late-stage trial
An mRNA-based flu shot could make a huge difference in flu prevention, allowing scientists to pick a better strain match.
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European Centre for Disease Prevention and Control @ecdc.europa.eu · 04/05/2026
#ECDC is monitoring a suspected #hantavirus outbreak linked to a cruise ship in the Atlantic. Risk to the population in Europe - VERY LOW. A cluster of severe respiratory illness has been reported among passengers, including three deaths and one severe case. The ship is currently off Cabo Verde.
bit.ly
Suspected hantavirus outbreak on cruise ship under investigation: risk for Europeans very low
A cluster of severe acute respiratory illness, including three deaths and one severely ill individual, has been reported among passengers on a cruise ship travelling in the Atlantic and registered in ...
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WHO @who.int · 05/05/2026
Update on #Hantavirus cluster linked to cruise ship travel: Based on the current information, including how hantavirus spreads, WHO assesses the risk to the global population from this event as low. More information bit.ly/42Tc4J7
Update Hantavirus on a navy blue background with the World Health Organization logo in white on the right top
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WHO @who.int · 04/05/2026
Hantaviruses are zoonotic viruses that naturally infect rodents and are occasionally transmitted to humans. WHO factsheet on hantavirus bit.ly/48zyD9i
World Health Organization factsheet cover on Hantavirus with a dark blue background.
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European Centre for Disease Prevention and Control @ecdc.europa.eu · 04/05/2026
#ECDC is aware of suspected cases of #Hantavirus infection, including three deaths, associated with a cruise ship travelling in the Atlantic. We are closely monitoring the situation & remain in contact with relevant national public health authorities and the @who.int #IDsky #EPIsky #PublicHealth
ecdc.europa.eu
ECDC monitoring outbreak associated with cruise ship
ECDC is aware of suspected cases of hantavirus infection, including three deaths, associated with a cruise ship travelling in the Atlantic.
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Björn Meyer @bmeyer.bsky.social · 04/05/2026
"ein" Hantavirus, nicht "das" Hantavirus. ictv.global/report/chapt...
Phylogenetischer Baum von Hantaviren
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Scott Delaney @scott-delaney.bsky.social · 20/04/2026
In August, Jay Bhattacharya said “Training future biomedical scientists” was the 1st priority for his version of NIH. But talk is cheap. Let’s see how JB’s doing. 🤔 NIH supports trainees mostly via fellowship (F), training (T), and career development (K) awards. Here are funding curves for each.🧵
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Björn Meyer @bmeyer.bsky.social · 20/04/2026
Vaccine work
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Björn Meyer @bmeyer.bsky.social · 16/04/2026
Europe, always supportive of their scientists Applying for an ERC grant in the 2027 competitions: what you need to know|ERC erc.europa.eu/news-events/...
erc.europa.eu
Applying for an ERC grant in the 2027 competitions: what you need to know
The ERC plans to launch the grant competitions under its 2027 Work Programme between July 2026 and June 2027, with the calls for proposals introducing several changes to the eligibility rules for appl...
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Athena Akrami @athenaakrami.bsky.social · 02/04/2026
Pasteur Institute of Iran, founded in 1920 now destroyed by Israel-US bombing😞 It played a pivotal role in developing vaccines & public health services, for over a century, now gone😞 A few days ago a pharmaceutical plant was bombed, accused of making anesthetic fentanyl #War #PasteurInstituteIran
Rubble and ruins -- Iran Pasteur Institute in Tehran, bombed by US-IsrealRubble and ruins -- Iran Pasteur Institute in Tehran, bombed by US-IsrealRubble and ruins -- Iran Pasteur Institute in Tehran, bombed by US-IsrealRubble and ruins -- Iran Pasteur Institute in Tehran, bombed by US-Isreal
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Björn Meyer @bmeyer.bsky.social · 21/03/2026
Vor fast 4 Jahren haben wir die YoungPI Working Group der @gesvirologie.bsky.social gegründet, damit auch neue Gruppenleiter*innen im Bereich der Virologie in Deutschland ein Forum haben, indem sie für ihre neuen Aufgaben Tips, Tricks und 1/5
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