Catherine Berry (she/her)
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catherineberry.bsky.social
Catherine Berry (she/her)
@catherineberry.bsky.social
ID MD, currently working on stewardship programming. Currently upskilling in NTM. Previously TB-Practecal and endTB with MSF. #IDsky #TBsky #AMSsky
Reposted by Catherine Berry (she/her)
Everything is a zoonosis! Drawing/listing challenge.
#29 - Iguana

Requested by @catherineberry.bsky.social and inspired by @iuidfellowship.bsky.social

Found an interesting report of Burkholderia pseudommallei abscess in a pet iguana, could that have zoonotic potential?

#IDSky #VetSky
January 29, 2026 at 11:19 PM
Reposted by Catherine Berry (she/her)
Tomorrow is 2026's first TB Ed Talk with Dr. Salmaan Keshavjee! Tune in to learn about Search-Treat-Prevent: a strategy to eliminate #Tuberculosis. Watch with us here: https://www.youtube.com/live/iiw9EqjWFrg?
#IDSky #TBSky
January 27, 2026 at 4:53 PM
So we've started the search for a nurse practitioner to join our Antimicrobial stewardship team here in the beautiful Hunter New England region of Australia.

Could this be you or someone you know? #AMSsky #IDsky

www.linkedin.com/posts/cather...
Nurse Practitioner / Transitional Nurse Practitioner - Infection Prevention Service in New England / North West | Catherine Berry
Come and work with us! We're looking for a trailblazer nurse practitioner/ transitional nurse practitioner passionate about rural health and #Antimicrobialstewardship to join us in beautiful Hunter ...
www.linkedin.com
January 23, 2026 at 7:27 PM
Reposted by Catherine Berry (she/her)
job posting - infectious diseases clinician teacher position at st. mike's hospital in toronto

top notch hospital, amazing ID colleagues, diverse patient population, world class city

share broadly and apply if interested. it's a great opportunity.

jobs.utoronto.ca/job/Toronto-...

#idsky #idjobs
Lecturer or Assistant / Associate / Full Professor - Academic Infectious Diseases Specialist
Lecturer or Assistant / Associate / Full Professor - Academic Infectious Diseases Specialist
jobs.utoronto.ca
January 18, 2026 at 3:03 PM
Reposted by Catherine Berry (she/her)
📑 New @lancetgh.bsky.social paper shows a substantial and under-recognized burden of #tuberculosis during pregnancy and postpartum: ~340,000 women affected globally in 2023. Maternal TB needs urgent attention!
Available here 👉 www.sciencedirect.com/science/arti...
@nyashamafirakureva.bsky.social
Global estimates of tuberculosis incidence during pregnancy and postpartum: a rapid review and modelling analysis
Despite known maternal, perinatal, and infant health risks of tuberculosis during pregnancy, global estimates of incidence remain scarce. Existing est…
www.sciencedirect.com
January 12, 2026 at 7:57 AM
Reposted by Catherine Berry (she/her)
📚We launched ESCMID Media last year, where our members can watch everything from past webinars to sessions from #ESCMIDGlobal and other conferences!

👀Explore it now: https://media.escmid.org/

#IDSky #clinmicro
January 11, 2026 at 10:10 AM
Reposted by Catherine Berry (she/her)
Just published 🙂 pubmed.ncbi.nlm.nih.gov/41483490/

Off-label use & documentation of #antimicrobials in Australian operating theatres - insights from hospital #pharmacists with expertise in antimicrobial stewardship and #medsafety

#AMS #AMR

@acipc.bsky.social @ncas.bsky.social @edraby.bsky.social
January 8, 2026 at 2:36 AM
Reposted by Catherine Berry (she/her)
Our new paper highlights a substantial but under-recognized burden of #tuberculosis during pregnancy and postpartum with ~340,000 women affected globally in 2023.
👉 www.sciencedirect.com/science/arti...
#MaternalHealth #GlobalHealth @petedodd24.bsky.social @tb-ipd.bsky.social @lancetgh.bsky.social
Global estimates of tuberculosis incidence during pregnancy and postpartum: a rapid review and modelling analysis
Despite known maternal, perinatal, and infant health risks of tuberculosis during pregnancy, global estimates of incidence remain scarce. Existing est…
www.sciencedirect.com
January 8, 2026 at 2:50 PM
Hey #TBsky #IDsky

Essential follow here for all those interested in TB data.

👇🏼👇🏼👇🏼
🚀 The TB Individual Patient Data (IPD) Platform is now on Bluesky!

Hosted at UCL and overseen by the UCL Centre for Global Tuberculosis Research, we bring together individual patient data to strengthen TB research, policy, and public health.

🔗 www.ucl.ac.uk/population-h...
TB-IPD platform
The TB treatment individual patient data platform (TB-IPD) is a collaborative initiative to support the generation of reliable evidence on the treatment of TB to inform future TB treatment guidelines.
www.ucl.ac.uk
January 4, 2026 at 5:20 AM
nejm.org NEJM.org @nejm.org · Dec 31
Tuberculous meningitis is often fatal, and current therapies need to be improved. In the HARVEST phase 3 trial, high-dose rifampin plus standard treatment was assessed. Full trial results and Research Summary: nej.md/49iiDsQ

#MedSky#NeuroSky #IDSky
January 1, 2026 at 10:30 AM
Reposted by Catherine Berry (she/her)
WHO civil society task force on TB collaboration published in @plosglobalpublichealth.org :

🔥an urgent call to move away from a paternalistic focus on treatment observation, and focussing on policies that offer comprehensive support instead.

👀
journals.plos.org/globalpublic...

#TBsky
December 28, 2025 at 2:29 PM
Merry Xmas to those celebrating and may your Christmas cracker jokes be as good as the @csiropublishing.bsky.social 's
December 24, 2025 at 11:16 AM
Reposted by Catherine Berry (she/her)
Among adults with newly diagnosed, drug-sensitive #tuberculosis in high-burden countries, an mHealth program delivering text messages for tobacco cessation was associated with higher quit rates and lower short-term mortality than written advice alone.

ja.ma/3MSeyms
December 23, 2025 at 12:00 PM
Reposted by Catherine Berry (she/her)
‘tis the season… to go around giving chocolates and holiday-inspired stewardship and IPC stickers 🥰🎄😅💊🧼

#IDSky #AMSSky #IPCSky
December 23, 2025 at 3:37 PM
Reposted by Catherine Berry (she/her)
Early IV→oral switch works—and safer. In the pragmatic COPAT RCT (5 hospitals), early oral therapy cut adverse events vs IV-only (3.2% vs 6.5%; HR 0.24) with equivalent efficacy. #AntimicrobialStewardship

academic.oup.com/cid/advance-...
Using the Comparing Oral versus Parenteral Antimicrobial Therapy (COPAT) Clinical Trial to Influence Institutional Practice Transformation Towards Earlier Transition to Oral Antibiotics
Early IV to oral transition improves antibiotic treatment safety across many serious infections. In a rural health system, implementation of the COPAT Tria
academic.oup.com
December 22, 2025 at 2:26 PM
Reposted by Catherine Berry (she/her)
👇Great thread on TB strain concordance/strain discordance among household contacts. If I read correctly, findings from a 1998 small series from San Francisco consistent with the much greater analysis. ++ Implications for transmission and management of contacts.
NEW PREPRINT!

We systematically reviewed molecular epidemiology studies looking at strain discordance in pairs of people with TB disease and history of household contact

We found 30 studies from 18 countries. Excluding 4 studies at high risk of bias, we had data on 1544 household case pairs

[1/n]
Mycobacterium tuberculosis complex Strain Discordance Among People With Tuberculosis and a History of Household Contact, a Systematic Review and Meta-Analysis
Background: In this systematic review of molecular epidemiology studies, we describe the prevalence of Mycobacterium tuberculosis complex strain discordance amo
papers.ssrn.com
December 20, 2025 at 2:32 PM
🆕⚡🧠HARVEST TRIAL:More Rifampin,Same Fate: High-Dose Rifampin Fails to Shift the Needle in TB Meningitis,NEJM,2025
Despite better theoretical CNS penetration,high-dose oral rifampin did not improve survival in adult TB meningitis & potential harm cannot be excluded #idsky
www.nejm.org/doi/full/10....
Trial of High-Dose Oral Rifampin in Adults with Tuberculous Meningitis | NEJM
Tuberculous meningitis is often lethal, and many survivors have disabilities despite antimicrobial treatment and adjunctive glucocorticoid therapy. Standard-dose rifampin has limited central nervou...
www.nejm.org
December 18, 2025 at 4:43 AM
Reposted by Catherine Berry (she/her)
🆕⚡🧠HARVEST TRIAL:More Rifampin,Same Fate: High-Dose Rifampin Fails to Shift the Needle in TB Meningitis,NEJM,2025
Despite better theoretical CNS penetration,high-dose oral rifampin did not improve survival in adult TB meningitis & potential harm cannot be excluded #idsky
www.nejm.org/doi/full/10....
Trial of High-Dose Oral Rifampin in Adults with Tuberculous Meningitis | NEJM
Tuberculous meningitis is often lethal, and many survivors have disabilities despite antimicrobial treatment and adjunctive glucocorticoid therapy. Standard-dose rifampin has limited central nervou...
www.nejm.org
December 18, 2025 at 3:51 AM
Reposted by Catherine Berry (she/her)
Update:
You completed treatment.
You can play soccer again.
You said to me “I really feel the medicine helped me”.
It was a good day.

#IDSky #TBSky
@johngreensbluesky.bsky.social
December 16, 2025 at 1:32 AM
Reposted by Catherine Berry (she/her)
CMI Comms launches 2-year editorial fellowship for early/mid-career researchers👩‍🔬👨‍🔬Apply by 15 Sep 2025📅 Need 5+ first-authored papers📚 Deadline Nov decision🗓️##idsky
<em>CMI Communications</em>: An open call for editorial fellows to grow—and grow with—the journal and Communicable
As it enters its second year of life, CMI Communications (CMI Comms) is pleased to follow the excellent example of its sister journal, Clinical Microbiology and Infection [1], and launch its first editorial fellowship. CMI Comms is looking for early- and mid-career researchers and clinician-researchers to join us as we grow the journal and our podcast, Communicable.The fellowship will last 2 years and will include training at both the journal and the podcast.CMI Comms training:-In the first year, editorial fellows will shadow associate editors and the editor-in-chief, observing the editorial flow of manuscript review and the reasoning behind editorial decision making. Editorial fellows will attend editors’ meetings (hybrid) and participate actively in board discussions and policy-making.-In the second year, editorial fellows will handle submissions front-line, deciding whether to send the article for peer review, selecting peer reviewers, and reaching final decisions, all under the supervision of the associate editor and the editor-in-chief and in line with the journal’s overall aims and principles [2,3].-New ideas for the journal and its various projects will be welcome throughout. Fellows may be asked to write editorial notes describing new series or projects that will be launched at their suggestion [4].Communicable podcast training:-In the first 3 months, fellows will shadow the editors as they co-host, and Drs Hostettler and Huttner as they edit and produce, the episodes.-Thereafter, fellows will plan, co-host, edit, and produce episodes under the supervision of the editors, with minimal or maximal involvement according to their own interest.-Throughout, fellows may suggest topics, guests, and other ideas for Communicable, which, like CMI Comms, is open to innovation.The principal reason for this editorial fellowship is the desire to train and prepare the next generation in both traditional medical publishing and emerging media for science communication and dissemination. Yet, other reasons, like CMI’s, may be a bit ‘selfish’: we hope that the fellowship will both help us identify strong candidates for CMI Comms editorships down the road, and enrich us with the novel ideas and fresh vision of newcomers.Who should apply? We are looking for clinicians in residency or fellowship, or during the roughly 5 years following completion of residency or fellowship; for PhD students in the same timeframes; and/or for post-doctoral fellows [5]. If you are further out than 5 years from training, you should still apply if you believe you are early-career when it comes to medical editing and publishing.For clinicians, we are looking for people in the fields of clinical microbiology and infectious diseases, but clinicians with other recent training whose main research interest is clinical microbiology or infectious diseases are also welcome. For PhD students and post-doctoral fellows, we are looking for those whose main interest is infection, its spread, and how we prevent and deal with it: host (immunity), pathogen (pathogenicity and transmission), and prevention and antimicrobial strategies, whether they be pharmacologic or other.We would expect applicants to be first authors of at least five articles describing original research and published in peer-reviewed journals. Experience as a peer reviewer and/or editor, as well as recent or ongoing activities within the European Society of Clinical Microbiology and Infectious Diseases, would be an advantage.Please send your application by e-mail to Dr Kathryn Hostettler (cmicommunications@escmid.org), CMI Comms’ editorial manager. Tell us where you are in your career, your research interests, prior experience in medical editing, science podcasting, networking and communication, and anything else you would like us to know when considering your candidacy. Please attach a letter of recommendation relevant to this position, your curriculum vitae, and a list of publications. In addition, please include a one-page document sharing your ideas on how CMI Comms can be useful to people at all stages of their careers. Other suggestions on how to improve CMI Comms are also welcome. The deadline for applications is 15 September 2025. We will make our decision by 1 November 2025 and expect you to join us, if selected, on 1 January 2026.Editorial noteNot peer reviewed.
www.sciencedirect.com
December 7, 2025 at 8:30 PM
Reposted by Catherine Berry (she/her)
Meta-analysis of 33 studies: DFO antibiotics ≤6wks vs >6wks had equal 74% success. RCTs: 65% vs 74%. Antibiotics alone 73% vs +surgery 75%. High heterogeneity (I2=90%).📊🦶##idsky
Impact of antibiotic duration in management of diabetic foot osteomyelitis: A systematic review and meta-analysis
Antibiotics remain a mainstay of therapy for diabetic foot osteomyelitis (DFO), but optimal duration of therapy remains unclear.ObjectivesTo evaluate the effect of duration of antibiotic therapy on treatment success for DFO.Data SourcesMedline, EMBASE and Cochrane CENTRAL databases were utilized to search for eligible studies from inception to 31 December 2024.Study eligibility criteriaWe included studies that reported antibiotic therapy duration and treatment outcomes for treatment of DFO.ParticipantsPatients receiving antibiotic therapy for treatment of DFO.InterventionsAntibiotic therapyAssessment of risk of biasThe Joanna Briggs Institute critical appraisal tools were used.Methods of data synthesisRandom-effects meta-analysis was used to assess the pooled treatment success rates for ≤6 weeks and >6 weeks antibiotic therapy. Treatment success by treatment modality and study design were also assessed.ResultsThirty-three studies, including 6 RCTs and 27 observational cohorts were included in this review. The pooled treatment success rate was 74% (95% CI: 69%, 80%) for both patients receiving ≤6 weeks and >6 weeks antibiotic therapy. Included RCTs demonstrated pooled success rates of 65% (95% CI: 49%, 80%) and 74% (95%CI: 62%, 85%) for ≤6 weeks and >6 weeks antibiotics respectively. There was only minor difference between patients receiving antibiotic therapy alone (73%, 95% CI: 62%, 82%) versus combined antibiotics with surgical therapy (75%, 95% CI: 66%, 82%). Heterogeneity was high (I2 = 90%).ConclusionsAlthough treatment success rates were equivalent for varying durations of antibiotic therapy, high heterogeneity in study design makes these results difficult to translate to clinical practice. Standardizing study design for future research and allocating treatments by risk profile will be essential for improving understanding of DFO therapy.Graphical abstractDownload: Download high-res image (463KB)Download: Download full-size image
www.sciencedirect.com
December 2, 2025 at 10:30 PM
Reposted by Catherine Berry (she/her)
🦠 By 2050, AMR is estimated to contribute to 8.2 million deaths worldwide.

For people living in fragile and conflict-affected settings, where access to infection prevention, diagnostics, and antimicrobials is limited, the impact of AMR is more severe.

#WorldAMRAwarenessWeek
November 20, 2025 at 12:20 PM