Olivier Schwartz Lab
@Virus_Immunity
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Research unit of @OlivierSchwartz @Institutpasteur. We study the pathology of SARS-CoV-2 & HIV and the mechanisms of cell fusion. Tweets by lab members.
Paris, France
Joined November 2020
A new scanning electron microscopy image of human bronchial cells infected by #SARSCoV2. Cells are pseudocolored in green and virus in yellow. Image by Rémy Robinot, Mathieu Hubert, Vincent Michel, @OlivierSchwartz & @Team_Chakra. Colourized by JM Panaud. (c) @institutpasteur
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Public trust in science has declined since COVID — virologists need to unite around safety standards
nature.com
Nature - Creating international viral biosafety guidelines are key to clearing up confusion, regaining trust and ensuring that essential research continues.
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Interesting SarsCoV2 variant report update by @CorneliusRoemer ( May 21st ,2025) 🔥Your attention for XFG and NB.1.8.1, a double variant worldwide NH summer/SH winter surge? 1. Global overview: Based on sequences collected in 2025 and shared until 2025-05-18, - XEC continues
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🦠 Le nouveau variant #Omicron NB.1.8.1 a été détecté en France, dans un contexte de reprise épidémique. "Mais personne n’est capable de dire si c’est lui ou un autre qui s’imposera lors de la prochaine vague". #Covid19 A dérouler ⤵️ @le_Parisien 1/7 https://t.co/2301c1uhVK
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Je viens de faire mon #eXit! L’exode de X est massif. Ne perdez pas un seul de vos abonnés. Grâce à #OpenPortability j’ai inscrit 4036 nouveaux passagers pour partir vers #BlueSky & #Mastodon. Retrouvez automatiquement vos communautés le #20Janvier via https://t.co/jRB7uqWWYB !
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Nevan Krogan: 50 Scientists that Inspire: Cell Press
cell.com
Discussion on using new technology to break down barriers in research with Dr. Krogan.
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Antiviral activity of #Tecovirimat against #Mpox virus clades 1a, 1b, 2a and 2b in cell culture. Collaborative work with @Guardado_Calvo @SimonLoriereLab and JC Manuguera @institutpasteur
https://t.co/KaKO6colOg
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Can Congo contain its exploding mpox epidemic—and curtail its international spread? | Science | AAAS
science.org
Efforts to control the virus are hampered by vaccine shortages, logistical problems, and bureaucracy
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‘I’m really shocked.’ Children not being vaccinated for mpox in Congo | Science | AAAS
science.org
Regulatory and liability issues are delaying immunization of the most vulnerable group
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Why a teenager’s bird-#flu infection is ringing alarm bells for scientists
nature.com
Nature - A strain of avian influenza is showing signs of adaptation to human hosts, but there is no evidence that it can transmit from person to person.
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#SARSCoV2 entry and fusion are independent of ACE2 localization to lipid ##rafts. Congrats to @will_bolland2 @JBuchrieser and colleagues Journal of #virology
https://t.co/MKERfEuDZB
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HIV-1 budding requires cortical actin disassembly by the oxidoreductase MICAL1 Congrats to @TMDCLab_Pasteur revealing an unexpected connection between oxidoreduction and viral budding. PNAS https://t.co/PEnROoAHHR
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Google DeepMind releases code behind AlphaFold3 Science | AAAS
science.org
Six months after backlash, AI company fulfills pledge to make AlphaFold3’s full computer model available for noncommercial use
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Long Covid and Impaired Cognition — More Evidence and More Work to Do https://t.co/Nu8FjOWNDm
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Design of customized coronavirus receptors, using an antibody targeting the Spike NTD https://t.co/hKOUCJZZrA
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Many human infections with ‘cow flu’ #H5N1 are going undetected https://t.co/Ikp5an1JvJ
science.org
Scientists find evidence of past H5N1 infection in 7% of workers exposed at dairy farms—but no signs of human-to-human transmission
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🤖🔬Comment l’IA révolutionne le quotidien des chercheurs ? À l’Institut Pasteur, l'IA et la microscopie en holotomographie permettent de suivre les réactions cellulaires aux infections virales comme le #SARSCoV2. Une avancée majeure expliquée par Olivier Schwartz @Virus_Immunity
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Congrats to William Bolland for a wonderful PhD defense. Thanks to @JBuchrieser and @Virus_Immunity team! and thanks to the jury members!
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