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fredericauvray.bsky.social
@fredericauvray.bsky.social
19 followers 28 following 8 posts
Microbiologist. Digestive Health Research Institute (IRSD). Veterinary school of Toulouse (ENVT). France
#ecoli #genomics #virulence #pathogenesis #commensalism #reservoir #foodborneoutbreak #escherichiacoli #ehec #stec
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fredericauvray.bsky.social
I am very glad to share with you the latest work published on #STEC O113:H4 circulating in Europe & originating from animals, food, and humans. The results of an international collaboration coordinated by Florence Crombé of #UZBrussel
#Ecoli #genomics www.sciencedirect.com/science/arti...
Emergence and genetic heterogeneity of STEC O113:H4: insights from whole-genome sequences of isolates across human and non-human sources
The increased detection of Shiga toxin-producing Escherichia coli (STEC) O113:H4 among human cases in Belgium questions the importance of this serotyp…
www.sciencedirect.com
November 27, 2025 at 4:03 PM
Reposted
envt.bsky.social
PUBLICATION - Moins d’antibiotiques chez les animaux, mais la résistance persiste chez l’humain : une étude coordonnée par l’@IRSD_Toulouse et @INTHERES_FR montre que les principaux moteurs de la #RAM sont médicaux, pas vétérinaires.
👉 The Lancet Microbe, oct. 2025
#OneHealth #Antibiorésistance
November 3, 2025 at 8:51 AM
Reposted
lancetmicrobe.bsky.social
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Rethinking the role of animals in antimicrobial resistance

www.thelancet.com/journals/lan...

#IDSky #ClinMicro #AMR #OneHealth #OpenAccess #OA
September 29, 2025 at 2:59 PM
fredericauvray.bsky.social
Large and long-term outbreak in Germany caused by STEC O45:H2 stx2a+ . The source remains unclear.

edoc.rki.de/bitstream/ha...
October 29, 2025 at 10:19 AM
Reposted
asjagarling.bsky.social
🚨I'm happy to share our latest review on outer membrane vesicles (OMVs) as a promising platform for vaccine development in the Journal of Extracellular Vesicles. 💉

🔗 Read it here: isevjournals.onlinelibrary.wiley.com/doi/10.1002/...
Outer Membrane Vesicles as a Versatile Platform for Vaccine Development: Engineering Strategies, Applications and Challenges
Outer membrane vesicles (OMVs) are nanosized vesicles naturally secreted by Gram-negative bacteria and represent a promising platform for vaccine development. OMVs possess inherent immunostimulatory ...
isevjournals.onlinelibrary.wiley.com
September 8, 2025 at 4:04 PM
fredericauvray.bsky.social
New classification of Shigatoxin-producing E. coli strains according to their virulence potential (Anses opinon)
#ecoli #stec #anses #food #outbreak
dx.doi.org/10.2903/fr.e...
July 31, 2025 at 2:02 PM
fredericauvray.bsky.social
Merguez, sausages and lamb meats are suspected in this HUS outbreak #stec #ehec #ecoli #outbreak #foodpoisoning

www.hauts-de-france.ars.sante.fr/intoxication...
June 20, 2025 at 3:23 PM
fredericauvray.bsky.social
HUS outbreak in France. 8 infected children with bloody diarrhea , including 5 HUS cases (one child died). Investigations are underway; ARS & @SantePubliqueFr #ecoli #hus #outbreak #ehec #stec

www.hauts-de-france.ars.sante.fr/intoxication...
Intoxications alimentaires sévères dans l'agglomération de Saint-Quentin : Point de situation au 19 juin et rappel des recommandations
Santé publique France (SPF) et l’agence régionale de santé (ARS) réalisent des investigations pour identifier l’origine des contaminations. Point de situation au 19 juin.
www.hauts-de-france.ars.sante.fr
June 19, 2025 at 6:48 PM
fredericauvray.bsky.social
I’m happy to announce our publication in @CMIJournal.bsky.social , focusing on emerging pathogenic E. coli O80:H2 and the role of humans as a potential reservoir for these atypical « hybrid » strains #ecoli #stec #expec #genomics #reservoir
www.clinicalmicrobiologyandinfection.com/article/S119...
Re: Humans as a potential reservoir for the emerging ST301 Shiga toxin-producing Escherichia coli clones of serotype O80:H2?
Shiga toxin (Stx)-producing Escherichia coli (STEC) are responsible for a wide range of diseases in humans, from mild diarrhoea to severe haemorrhagic colitis and haemolytic uremic syndrome (HUS). The...
www.clinicalmicrobiologyandinfection.com
June 13, 2025 at 9:46 AM
fredericauvray.bsky.social
Insights into zoonotic potential of E. coli strains responsible for urinary tract infections in dogs and cats. Read our last paper in Veterinary research !
#ecoli #uti #upec #genomics #antibioticresistance
veterinaryresearch.biomedcentral.com/articles/10....
April 9, 2025 at 6:41 PM
Reposted
envt.bsky.social
RECHERCHE - 🦠🐶 Les humains peuvent-ils tomber malades à cause de souches d'Escherichia coli provenant de nos animaux de compagnie?🐱💊
📚 Étude menée par des chercheurs de l'IRSD (ENVT/INSERM/INRAE/UT TOULOUSE et publiée dans Veterinary Research (2025) : pubmed.ncbi.nlm.nih.gov/40140916/
April 8, 2025 at 10:23 AM
fredericauvray.bsky.social
Zoonotic potential of UPEC lineages from cats and dogs : our latest publication in @BioMedCentral #veterinaryresearch
rdcu.be/efDUV
#escherichiacoli #ecoli #upec #urinarytractinfection #zoonotic #onehealth #genomics @env_toulouse
March 29, 2025 at 5:53 PM