Editors in Conversation

This is a special live recording of Editors in Conversation at the 2025 ASM Global Research Symposium in Bengaluru, India. We explore the evolving landscape of drug-resistant pathogens—from the intracellular survival strategies of Salmonella to the global rise of multidrug-resistant fungi like Candida auris. This conversation highlights the urgent need for integrated, One Health solutions to combat AMR across human, animal, and environmental domains. Watch this episode: https://youtu.be/G1KtS6MSjHs  Topics discussed: The implications of the OneHealth approach for microbiology and public health. The connection between planetary science, human activity and the rise of multidrug-resistant pathogens. Illustrate with specific examples the major challenges to combat multidrug-resistant pathogens in a country like India.  Guests: Anuradha Chowdhary, M.D., Ph.D. Professor, University of Delhi India, Vallabhbhai Patel Chest Institute. Head of National Reference Laboratory for Antimicrobial Resistance in Fungal Pathogens. New Delhi, India. Dipshikha Chakravortty, Ph.D. Astra Chair Professor, Department of Microbiology and Cell Biology India Institute of Science, Head of Molecular Pathogenesis Laboratory, Bengaluru, India. Links: ASM Global Research Symposium on the One Health Approach to Antimicrobial Resistance (AMR) This episode is brought to you by the Antimicrobial Agents and Chemotherapy Journal.  Visit asm.org/aac to browse issues and/or submit a manuscript. If you plan to publish in AAC, ASM Members get up to 50% off publishing fees. Visit asm.org/joinasm to sign up.

I almost can't believe that we are wrapping up yet another year on the podcast this month, which has been going strong for 6 years now! And it has been another exciting year in the world of Clin Micro as well with improvements and new assays available for some of our bread and butter tests, but the year also brought about significant developments in the application of AI and digital imaging, use of NGS methods, and probably some cool AST stuff in there too among other things, with many of these advancements published in JCM. And so, as has become customary for the last 6 years, for this episode, we will be sharing some of our favorite papers or more intriguing manuscripts published in the Journal this year. And I have to say, this is probably one of the hardest episodes to prep for because picking just on paper to talk about is an incredible difficult task! But, we are up to the challenge and we'll share those with you over the next half hour or so, all the while wearing ridiculous holiday sweaters and/or holiday headgear, as is now tradition. So, if you are not watching, you may want to switch and find a video option for your viewing pleasure.  Watch this episode: https://youtu.be/taqcjqeQQBE Paper Links: Interlaboratory assays from the fungal PCR Initiative and the Modimucor Study Group to improve qPCR detection of Mucorales DNA in serum: one more step toward standardization | Journal of Clinical Microbiology https://journals.asm.org/doi/10.1128/jcm.01525-24 Detection of protozoan and helminth parasites in concentrated wet mounts of stool using a deep convolutional neural network | Journal of Clinical Microbiology https://journals.asm.org/doi/10.1128/jcm.01062-25 Prediction of antimicrobial susceptibility of pneumococci based on whole-genome sequencing data: a direct comparison of two genomic tools to conventional antimicrobial susceptibility testing | Journal of Clinical Microbiology https://journals.asm.org/doi/10.1128/jcm.01079-24      a. Bonus: Rapid detection of gram-negative antimicrobial resistance determinants directly from positive blood culture broths using a multiplex PCR system | Journal of Clinical Microbiology https://journals.asm.org/doi/10.1128/jcm.00384-25 A novel single-tier serologic test to diagnose all stages of Lyme disease | Journal of Clinical Microbiology https://journals.asm.org/doi/10.1128/jcm.00483-25 This episode of Editors in Conversation is brought to you by the Journal of Clinical Microbiology and hosted by JCM Editor in Chief, Romney Humphries, Ph.D., D(ABMM) and Elitza (Elli) Theel, Ph.D., D(ABMM).  Editors in conversation is supported by the American Society for Microbiology, which publishes JCM. Become an ASM member to receive up to 50% off publishing fees when you publish in JCM or any of the ASM journals.  Sign up at https://asm.org/joinasm. Visit https://journals.asm.org/journal/jcm to read articles and/or submit a manuscript. Get the audio only podcast at https://asm.org/eic.

Prosthetic joint infections (PJI) remain among the most devastating complications in orthopedic surgery, with increasing incidence paralleling the growth in arthroplasty procedures worldwide. While treatment protocols are well-established, evidence supporting current approaches is lacking, and outcomes remain suboptimal, highlighting the need for improved therapeutic strategies. AAC recently published a minireview of randomized controlled trials and emerging evidence for the management for these difficult to treat infection. Today, we discuss with one of the authors of the manuscript and an ID doctor specialized in PJI infections the findings of such paper. Topics discussed: Challenges of treating prosthetic joint infections. Major clinical trial data supporting different approaches for treatment and prevention of PJI Guidance for the approach to these complicated infections. Guests: David Paterson MBBS, Ph.D., Professor, Saw Swee Hock School of Public Health (Joint) Yong Loo Lin School of Public Health (Joint), Director, ADVANCE-ID, National University of Singapore, Singapore.  Ana Victoria Salas-Vargas, M.D. Assistant Professor of Clinical Medicine, Houston Methodist Academic Institute and Weill Cornell Medical College.  Links:  Advancing the management of prosthetic joint infections: a review of randomized controlled trials and emerging evidence https://doi.org/10.1128/aac.00338-25 This episode is brought to you by the Antimicrobial Agents and Chemotherapy Journal.  Visit asm.org/aac to browse issues and/or submit a manuscript. If you plan to publish in AAC, ASM Members get up to 50% off publishing fees. Visit asm.org/joinasm to sign up.

It's that time of year, folks! No, not leaf-peeping season, or pumpkin spice season or even apple picking season – I'm talking respiratory virus season! The symphony of sniffles and coughs is just around the corner! It's the time of year that clinical laboratories are stocking up on supplies, developing testing algorithms and putting out communications to try to convince people that every kid with the sniffles does not, in fact, warrant a highly-multiplexed respiratory virus panel test. The diagnostic landscape for respiratory viruses has evolved dramatically in the last five years, with widespread institution of molecular tests both in laboratories of all sizes, but also at the point of care – and even consumer direct testing. What's next for respiratory virus testing?  Watch this episode: https://youtu.be/_tXqLyV3-QE

Treponema pallidum, the causative agent of syphilis, has been around for what seems like forever, causing major outbreaks throughout the millennia and continuing to spread at high rates, globally, into today. When it comes to diagnostic testing, some tests like RPR and VDRL have stood the test of time, having been implemented in the late 1930s and 1940s, and are now used in combination with contemporary methods like EIAs and chemiluminescent assays as the reference standard method to diagnosis syphilis cases. New approaches to screening and diagnosis are needed, however, to increase test access and ultimately case identification and treatment.  Guests: Dr. Kevin Clark Dr. Jody Berry Links:  Clinical development and performance of the First to Know Syphilis Self-Test for over-the-counter usage: a de novo rapid test for treponemal antibody This episode of Editors in Conversation is brought to you by the Journal of Clinical Microbiology and hosted by JCM Editor in Chief, Romney Humphries, Ph.D., D(ABMM).  Visit journals.asm.org/journal/jcm to read articles and/or submit a manuscript. Become an ASM member to receive up to 50% off publishing fees when you publish in JCM or any of the ASM journals. Sign up at asm.org/joinasm.