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Arnaud Jabet

@arnaudjabet.bsky.social
317 followers 266 following 13 posts

Parasitology-Mycology lab at La Pitié-Salpêtrière Hospital, Paris @AP-HP, @SorbonneUniversité #Epidemiology #Emergingpathogens #Dermatophytes #Sexualhealth

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Reposted by Arnaud Jabet
Oliver Cornely @olivercornely.bsky.social · 18/06/2026
Positive topline results from the Phase 3 #OASIS trial evaluating oral #olorofim for invasive #aspergillosis. The study met its primary endpoint. We are pleased to have contributed to patient enrollment in Cologne. #ClinicalTrials #FungalInfections f2g.com/press-releas...
f2g.com
F2G and Shionogi Announce Positive Topline Results from Global Phase 3 OASIS Study Evaluating Oral Olorofim Versus AmBisome® Followed by Standard of Care in Patients with Invasive Aspergillosis | F2G.
The study achieved the primary endpoint of non-inferiority, with a rate of all-cause mortality (ACM) at Day 42 for olorofim of 23.8% and for AmBisome® follo ...
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Prof. Andy Borman @andy-borman.bsky.social · 06/06/2025
doi.org/10.1093/bjd/...
doi.org
Trichophyton mentagrophytes Genotype VII sexually transmitted infection in the United Kingdom: where are we now?
Trichophyton mentagrophytes ITS genotype VII (TMVII) infection is increasingly reported in parts of Europe. We present one of the first cases of TMVII repo
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Prof. Andy Borman @andy-borman.bsky.social · 23/06/2025
Our new paper in JEADV describing four cases of TMVII infection in the UK: doi.org/10.1111/jdv....
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Arnaud Jabet @arnaudjabet.bsky.social · 10/01/2026
Richard Summerbell @acremonium.bsky.social comment on T. mentagrophytes ITS-genotype VII epidemics
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Eurosurveillance journal @eurosurveillance.org · 03/07/2025
Our new issue is out 🗞️ bit.ly/eus3026 As doxyPEP is already happening and intention to use continues to rise independently of formal policy or guidelines: what are the challenges and benefits of this approach to prevent #STI? #IDSKy #EpiSky #MedSky #PublicHealth #AMR #KeepAntibioticsWorking
Table of content issue 26 in 2025:
Editorial
Doxycycline post-exposure prophylaxis (doxyPEP): balancing promise and prudence in the prevention of sexually transmitted infections

Rapid communication
Autochthonous transmission of Trichophyton indotineae through sexual contact, France, 2024

Exploring all-cause mortality surveillance during the Iberian Peninsula power outage, Spain, 28 April 2025

Outbreaks
Concurrent Cryptosporidium parvum outbreaks: molecular characterisation supporting epidemiological investigations leads to identification of different implicated food items, Sweden, 2019

Cross-border outbreak of Yersinia enterocolitica bioserotype 2/O:9 infections associated with consumption of French unpasteurised soft goat’s milk cheese, 2024

Research
Emergent informal use of doxycycline post- and pre-exposure prophylaxis among men who have sex with men and transgender and gender diverse people, the Netherlands, 2024
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Pikka Jokelainen @pikkajokelainen.bsky.social · 05/06/2025
🥗 Using a molecular method, we detected T. gondii DNA in 4.1% of 3,293 ready-to-eat salad samples from 10 European countries www.eurosurveillance.org/content/10.2...
eurosurveillance.org
Molecular detection of Toxoplasma gondii in ready-to-eat salad mixes: multi-country survey using a validated and harmonised standard operating procedure, Europe, 2021 to 2022
Background Most Toxoplasma gondii infections in humans are considered foodborne, but the relative importance of the various routes of infection is largely unknown. Consumption of green produce contami...
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Arnaud Jabet @arnaudjabet.bsky.social · 26/04/2025
New evidence from Spain of international spread of sexually transmitted Trichophyton mentagrophytes ITS-genotype VII among men who have sex with men onlinelibrary.wiley.com/doi/10.1111/...
onlinelibrary.wiley.com
Trichophyton mentagrophytes Genotype VII and Sexually Transmitted Tinea: An Observational Study in Spain
Background In 2019, Trichophyton mentagrophytes genotype VII (TMVII) was identified in Germany as a cause of sexually transmitted tinea. Since 2023, it has been described in men who have sex with me...
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Dr Neil Stone @drneilstone.bsky.social · 13/03/2025
Pleased to share an unususal case of disseminated cutaneous Blastomycosis we saw in the UK in a returning traveller to Mexico #IDSky www.sciencedirect.com/science/arti...
sciencedirect.com
Disseminated cutaneous blastomycosis acquired in Mexico: A case report and literature review
Blastomycosis is caused by species of the dimorphic fungus Blastomyces, (B. dermatitidis and B. gilchristi). It is an endemic mycosis that causes a sp…
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Valérie Masson-Delmotte @valmasdel.bsky.social · 04/03/2025
Défendons les sciences face aux nouveaux obscurantismes 1/... www.lemonde.fr/sciences/art...
lemonde.fr
« Défendons les sciences face aux nouveaux obscurantismes »
TRIBUNE. En écho au mouvement américain de protestation contre la politique de Donald Trump, un collectif de personnalités françaises appelle citoyens et scientifiques à rejoindre le mouvement « Stand...
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Arnaud Jabet @arnaudjabet.bsky.social · 02/03/2025
Trichophyton indotineae in New Zealand, more and more countries... pubmed.ncbi.nlm.nih.gov/40014769/
pubmed.ncbi.nlm.nih.gov
Clinical alert: arrival of terbinafine resistant Trichophyton indotineae in New Zealand - PubMed
Terbinafine resistant T. indotineae has arrived in New Zealand. To assist appropriate management, practitioners encountering extensive tinea infection, particularly if failing terbinafine treatment, s...
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ESCMID ESGITM @escmid-esgitm.bsky.social · 10/02/2025
"Poliovirus detections in Europe – urgent action needed to keep Europe polio-free" in Eurosurveillance. 💉 💧 www.eurosurveillance.org/content/10.2...
eurosurveillance.org
Poliovirus detections in Europe – urgent action needed to keep Europe polio-free
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Luc Ginot @lucginot.bsky.social · 02/02/2025
Oui, ce dimanche, "sentiment de submersion" : par la panique devant l'impact des décisions de Trump. Sur la survie de personnes aux US, sur les milliers de gens condamnés ailleurs, sur l'arrêt porté à la santé publique, sur la chasse aux sorcières. Et sur la tétanie où nous semblons être.
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Betty C. Jung @bettycjung.bsky.social · 02/02/2025
Removal of HIV- and LGBTQ-Related CDC Webpages Creates Dangerous Gaps in Scientific Information www.idsociety.org/news--public...
idsociety.org
Removal of HIV- and LGBTQ-Related CDC Webpages Creates Dangerous Gaps in Scientific Information
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Thibaut Jedrzejewski 🌈👨🏼‍⚕️ @thibautjed.bsky.social · 02/02/2025
Le 190 a 15 ans et reste un modèle unique de centre de santé sexuelle. La billetterie et la programmation arrivent très bientôt 🥳
Soirée anniversaire Le 190
15 ans que Le 190 prend soin des minorités sexuelles et des personnes vivant avec le VIH
Showcase Dragshow Club
La Bellevilloise
19.03.25
19h-2h
Billetterie sur DiceLe 190 est un modèle unique de centre de santé sexuelle communautaire.
3 objectifs
• Lutter contre le VIH en accompagnant les hommes gays/bis et les personnes vivant avec le VIH dans un même lieu.
• Prendre soin de ces populations et de leurs besoins de santé spécifiques (vie sexuelle et affective, santé mentale, complications du chemsex, IST, prévention des cancers...) sur le long terme.• proposer un soin de premier recours en santé sexuelle pour toutes les minorités sexuelles et de genre.

L'équipe
Des secrétaires, infirmier.e.s, psychologues
et médecins de différentes spécialités, toutes et tous polyvalent.e.s et expert.e.s
Depuis 2010, le centre a développé de nombreux programmes innovants et prend aujourd'hui soin de près de 4000 personnes par an
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Joseph Cherabie MD MSc (They/He) @jncherabiemd.bsky.social · 31/01/2025
CDC Pages on LGBT youth health are “temporarily unavailable”. CDC websites serve as reference pages for many providers, this is erasure and misguidance #IDSky #LGBTSky #LetUsDoOurJobs
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Madhu Pai, MD, PhD @madhupai.bsky.social · 24/01/2025
What an incredibly bad week for global health! 😔😢 www.nytimes.com/2025/01/24/u...
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Ilan Schwartz @germhuntermd.bsky.social · 26/12/2024
Spread of Antifungal-Resistant Trichophyton indotineae, United Kingdom, 2017–2024 @aabdolra.bsky.social et al T indotineae (which is terbinafine resistant in 3/4 cases) has rapidly spread thru the UK, now comprising 38% of dermatophytes at the national reference lab wwwnc.cdc.gov/eid/article/...
wwwnc.cdc.gov
Spread of Antifungal-Resistant <em>Trichophyton indotineae</em>, United Kingdom, 2017–2024
Spread of Antifungal-Resistant <em>Trichophyton indotineae</em>, United Kingdom, 2017–2024
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Arnaud Jabet @arnaudjabet.bsky.social · 22/12/2024
Encouraging results regarding the clinical severity of congenital toxoplasmosis in France 🇨🇵
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BK. Titanji @boghuma.bsky.social · 17/12/2024
1/ Imagine being a kid, just vibing at school, when boom—a tapeworm decides to set up camp in your brain. 🧠🏕️ Welcome to the wildest, most unexpected outbreak Belgium has seen. And no, this isn’t an episode of House MD but it reads like it. I love ID #IDSky #MedSky www.thelancet.com/journals/lan...
thelancet.com
Neurocysticercosis school outbreak in Belgium
Human cysticercosis results from ingesting microscopic Taenia solium eggs shed by a tapeworm carrier, forming cystic larvae (ie, cysticerci) in tissues. These larvae normally encyst in the pig, the natural intermediate host. Upon consumption by humans, they develop into a new intestinal tapeworm. Affecting the human brain, neurocysticercosis is responsible for a third of epilepsy cases in endemic tropical and subtropical regions.1,2
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Mike Bottery @mbottery.bsky.social · 16/12/2024
New in Nature Comms, we show that azole-resistant Aspergillus fumigatus are more likely to evolve resistance to new antifungals due to variants in their DNA mismatch repair system rdcu.be/d3Iyc @natureportfolio.bsky.social #microsky #fungi #amr
rdcu.be
Elevated mutation rates in multi-azole resistant Aspergillus fumigatus drive rapid evolution of antifungal resistance
Nature Communications - Here, Bottery et al show that resistance to next generation antifungals is more likely to occur within azole resistant Aspergillus fumigatus due to the close linkage between...
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NEJM.org @nejm.org · 10/12/2024
On this day in 1981, a landmark paper in NEJM described four patients with evidence of immunodeficiency associated with PJP pneumonia, disseminated CMV, and Kaposi sarcoma. The disease would come to be known as HIV/AIDS. Revisit the paper: nej.md/41iekKD #MedSky #IDSky
Published on This Day in 1981.  
Pneumocystis carinii Pneumonia and Mucosal Candidiasis in Previously Healthy Homosexual Men — Evidence of a New Acquired Cellular Immunodeficiency  

An illustration showing the reproductive cycle of human immunodeficiency virus type 1 (HIV-1) and sites of action of the major classes of antiretroviral medications.  

The NEJM identity sits at the bottom.
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Vih.org @vih.org · 06/12/2024
La cohorte PRIMO inclut des personnes ayant connu une primo-infection aiguë par le #VIH et apporte un regard inédit sur les évolutions majeures que sont l’annonce de l’efficacité préventive du traitement antirétroviral (#TasP) et la disponibilité de la #PrEP.
vih.org
PRIMO: la PrEP protège les hommes les plus exposés | vih.org
En décrivant au cours du temps, les pratiques de prévention avant et après le diagnostic, l’analyse de cette étude montre comment ces moyens de prévention affectent les comportements des hommes ayant des relations avec des hommes: évolution des comportements sexuels et préventifs des patients dans les 6 mois précédant la…
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Arnaud Jabet @arnaudjabet.bsky.social · 02/12/2024
We knew that T. indotineae was present in Bangladesh from imported cases diagnosed in France, Germany, the United States, ... This article is the first to report locally diagnosed cases. An important step in addressing the issue in Bangladesh. www.mdpi.com/2309-608X/10...
mdpi.com
Trichophyton mentagrophytes ITS Genotype VIII/Trichophyton indotineae Infection and Antifungal Resistance in Bangladesh
Trichophyton (T.) mentagrophytes ITS genotype VIII, also known as Trichophyton indotineae, is a new species of the T. mentagrophytes/T. interdigitale complex and its first records, albeit under a diff...
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Arnaud Jabet @arnaudjabet.bsky.social · 02/12/2024
New data on T. indotineae from Canada. We are still far too inactive in addressing these infections! #Medmyco journals.asm.org/doi/full/10....
journals.asm.org
Emergence of terbinafine-resistant Trichophyton indotineae in Ontario, Canada, 2014–2023 | Journal of Clinical Microbiology
Cases of dermatophytosis caused by emerging pathogen Trichophyton indotineae are increasing worldwide. Many are resistant to first-line treatment option terbinafine, resulting in difficult-to-treat ca...
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Mohanad Al-Obaidi @mycosis.bsky.social · 30/11/2024
Interesting case series of autochthonous B. dermatitidis in India wwwnc.cdc.gov/eid/article/... #MedMyco #IDSky
wwwnc.cdc.gov
Autochthonous <em>Blastomyces dermatitidis</em>, India
Autochthonous <em>Blastomyces dermatitidis</em>, India
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Dora E Corzo Leon @forestcita.bsky.social · 30/11/2024
Finally published. A brief report on bacterial co-infections in Mucormycosis. Thanks @drluiso.bsky.social @ahumada_topete pubmed.ncbi.nlm.nih.gov/39534303/ Mucormycosis is found in co-infection with bacteria in >50% of the cases. 1/2
pubmed.ncbi.nlm.nih.gov
Bacterial co-infections in mucormycosis in severely ill populations: an overlooked and complex challenge - PubMed
Mucormycosis is found in co-infection with bacteria in >50% of the cases. Most of these cases were reported among people with haematological diseases. The two most frequent bacteria found were <i>Pseu...
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Arnaud Jabet @arnaudjabet.bsky.social · 26/11/2024
Publishing on the same day as our article, an Italian series on tinea barbae due to T. mentagrophytes ITS-genotype VII in MSM further highlights the spread of the pathogen. Beware of these inflammatory facial lesions, often mistaken for bacterial infections. onlinelibrary.wiley.com/doi/full/10....
onlinelibrary.wiley.com
<em>Journal of the European Academy of Dermatology and Venereology</em> | Wiley Online Library
Click on the article title to read more.
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Arnaud Jabet @arnaudjabet.bsky.social · 26/11/2024
We are happy to share our latest article on T. mentagrophytes ITS-genotype VII infections among MSM. New insights highlight this dermatophyte as an emerging issue in sexual health. Key points to guide patient management. With @sarah-delliere.bsky.social onlinelibrary.wiley.com/doi/10.1111/...
onlinelibrary.wiley.com
<em>Journal of the European Academy of Dermatology and Venereology</em> | Wiley Online Library
We report 32 cases of infection by Trichophyton mentagrophytes ITS genotype VII, including a cluster of 17 cases, occurring in Paris, France between 2022 and 2023. Our findings confirm the circulatio...
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Julien Pompon @julienpompon.bsky.social · 24/11/2024
New record of autochthonous #dengue in #france in 2024: 85 cases, resulting from 2271 imported cases and #Aedes albopictus colonization Data from #SantePubliqueFrance www.santepubliquefrance.fr/maladies-et-...
santepubliquefrance.fr
Chikungunya, dengue et zika - Données de la surveillance renforcée en France hexagonale 2024
La surveillance de la dengue, du chikungunya et du zika est bas&eacute;e sur la d&eacute;claration obligatoire. Du 1er mai au 30 novembre de chaque ann&eacute;e, pendant la p&eacute;riode d&rsquo;acti...
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Dr Neil Stone @drneilstone.bsky.social · 12/11/2024
First paper to share here Delightful to have been part of the all new UK guidelines on the diagnosis of and management of eosinophilia! www.journalofinfection.com/article/S016...
journalofinfection.com
UK guidelines for the investigation and management of eosinophilia in returning travellers and migrants
Eosinophilia is a common finding in returning travellers, migrants and other travelling groups. In this setting it often indicates an underlying helminth infection. Infections associated with eosinoph...
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Eurosurveillance journal @eurosurveillance.org · 19/11/2024
Tomorrow starts the European Scientific Conference on Applied Infectious Disease #Epidemiology (ESCAIDE) organised by the European Centre for Disease Prevention and Control Join online, registration free of charge ✍🏽 www.escaide.eu/en/registrat... #EpiSky #IDSky #MicroSky #MedSky 🩺🧪💉 🛟
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Serin Erayil Schmidt @serinerayil.bsky.social · 12/11/2024
Starting here by sharing our just-published work on the ocular candidiasis question. Hello #IDSky! Do patients with candidemia need an ophthalmologic examination? academic.oup.com/ofid/article...
academic.oup.com
Do patients with candidemia need an ophthalmologic examination?
Among 308 patients with candidemia, we found a 6% incidence of presumed candida chorioretinitis. The number needed to screen among asymptomatic patients wa
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Arnaud Jabet @arnaudjabet.bsky.social · 12/11/2024
Happy to see that there are already many people here!
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