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IRIDS Virtual Science Talks
The spirit of IRIDS
IRIDS (International Roche Infectious Diseases Symposium) comprises a series of scientific and educational events taking place since 2009, addressing some of the most significant, up-to-date topics in the field of infectious disease (ID) management and diagnosis. IRIDS is the perfect forum for laboratory experts and clinical specialists from around the world, to exchange insights and expertise in the infectious diseases field.
The IRIDS Virtual Science Talks
In 2022, Roche has initiated a series of webinars with the aim of engaging, informing, and inspiring healthcare professionals worldwide.
Scientists and industry leaders will share their thoughts and experiences within the field of infectious diseases, on a platform built to facilitate and enhance conversations and sometimes also debates.
Three reasons to attend
Stay up to date on the global trends and most significant development on infectious diseases.
Discover more about trends and current innovations around respiratory diseases, viral hepatitis, sexual transmitted diseases, and congenital infection, just to mention a few.
Connect with lab experts, clinicians, industry leaders from other countries.
Attendance to the IRIDS Virtual is free of charge. No CME points will be provided, but it will be possible to get a Certificate of Attendance.
World TB Day 2026: Connecting Clinical Innovation and the Patient Journey
Prof. Dr. Christoph Lange
Medical Director of the Research Center Borstel, Leibniz Lung Center in Borstel, Germany;
Professor of Respiratory Medicine and International Health, University of Lübeck,Germany;
German Center for Infection Research (DZIF)
Ms. Oxana Rucșineanu
Lead of the Moldova National Association of Tuberculosis Patients “SMIT”
25th of March 2026
13:00 - 14:00 CET
Tuberculosis (TB) remains one of the world’s deadliest infectious threats, claiming over 1.2 million lives annually.1 While the pace of innovation has been increasing, significant gaps in the care cascade persist. As we commemorate World TB Day 2026, we invite you to join us for a comprehensive one-hour webinar connecting high-level clinical research with patient advocacy.1
The session will provide a review of recent clinical and research advancements by Professor Christoph Lange, Medical Director of the Research Center Borstel, Leibniz Lung Center in Borstel, Germany. He will provide an expert overview of the most significant global developments — spanning treatment, diagnostics, prevention, and vaccines — while elaborating on how the integration of these advances provides the “power” behind country-led elimination efforts. In the second part, Ms. Oxana Rucșineanu, Lead of the Moldova National Association of Tuberculosis Patients “SMIT”, will provide the patient and advocate viewpoint. She will highlight how community engagement and advocacy ensure that scientific innovations reach the populations they are intended to serve.
This approach offers a holistic view of the TB landscape, bridging scientific breakthroughs with the lived experiences of patients. The webinar will conclude with a dedicated 10-minute interactive Q&A session, offering a forum for audience questions and a panel discussion with both speakers.
Disclaimer: This is a medical-scientific educational webinar for healthcare professionals
Meet the speakers
Prof. Dr. Christoph Lange
Medical Director of the Research Center Borstel, Leibniz Lung Center in Borstel, Germany
Prof. Lange is a pulmonologist and infectious diseases specialist. He is the Medical Director of the Research Center Borstel, Leibniz Lung Center, Professor of Respiratory Medicine & International Health at the University of Lübeck, and Head of the Clinical Tuberculosis Unit at the German Centre for Infection Research. He also serves on the Board of Directors of The Union, the world’s oldest and largest professional society for tuberculosis and other lung diseases.
Prof. Lange’s broad research interests include the epidemiology, prevention, diagnosis, and treatment of tuberculosis, as well as the implementation of research findings into clinical practice. He is the founding Chairman of the Tuberculosis Network European Trials Group (TBNET).
He is one of the clinical leads of the UNITE4TB project, an EU-funded international clinical trials platform for the evaluation of novel anti-tuberculosis medicines operating in Europe, Africa, Asia, and South America.
Ms. Oxana Rucșineanu
Lead of the Moldova National Association of Tuberculosis Patients “SMIT”
Oxana Rucșineanu holds a Master in Public Health. As a survivor of drug-resistant TB, she leads the Moldova National Association of Tuberculosis Patients “SMIT” (Society of Moldova against Tuberculosis), providing psychosocial support and peer education while advocating for the rights of those affected by the disease.
Oxana is dedicated to ending stigma and ensuring community engagement in TB research and development. Nationally, she is an active member of the TB NGOs and Key Affected Populations Platforms, the Country Coordinating Mechanism, and the National Committee of Experts. Internationally, her work extends to the TB Global Community Advisory Board, the Global Coalition of TB Activists, TB People, and the WHO Regional Committee (RCC-THV).
With years of experience as a consultant for WHO/Europe and the TB Europe Coalition, Oxana remains a leading voice in fostering constructive partnerships and ensuring patient-led perspectives drive the global TB response.
Antimicrobials TDM as a key strategy to personalize therapy in severe infections - Improving clinical outcomes and combating antimicrobial resistance
Prof. Jan De Waele
Ghent University Hospital, Belgium
President, European Society of Intensive Care Medicine (ESICM)
3rd of February 2026
Introducing the stewardship continuum: Spotlight on Sepsis and AMR
Join us for the third webinar in our 3-part series, where we will explore the role of Therapeutic Drug Monitoring (TDM) in optimizing antimicrobial dosing. Achieving and maintaining the right antibiotic concentration is essential — standard dosing can lead to sub-therapeutic levels, risking treatment failure and development of resistance, while toxic levels may harm the patient.
In this webinar, Prof. Jan De Waele, intensive care physician and President of the European Society of Intensive Care Medicine (ESICM), will share latest clinical evidence and recommendations from scientific societies. He will discuss how Therapeutic Drug Monitoring enables personalized antibiotic therapy, strengthens antibiotic stewardship, and supports global efforts to combat antimicrobial resistance (AMR) in the critical care environment.
In addition, the session will also address current challenges, including the underutilization of TDM due to limited access to drug-specific testing and inadequate turnaround times (TAT). Finally, Prof. De Waele will provide a forward-looking perspective on how advances in laboratory automation could streamline clinical workflows and further improve patient outcomes.
The webinar will conclude with a dedicated 10-minute Q&A session, providing participants the opportunity to engage directly with Prof. De Waele and discuss practical aspects of implementing TDM in clinical care.
Meet the speakers
Prof. Jan De Waele
Ghent University Hospital, Belgium
President, European Society of Intensive Care Medicine (ESICM)
Jan De Waele is a surgery-trained intensivist at the department of Intensive Care Medicine of the Ghent University Hospital, full professor of Medicine at Ghent University and Senior Clinical Investigator with the Research Foundation Flanders, Belgium. His research activities focus on optimizing antibiotic therapy in severely ill infected patients to improve outcome and combat resistance development, with specific interest in PK/PD, therapeutic drug monitoring of antibiotics as well as antimicrobial stewardship. Interests also include abdominal infections, source control and sepsis management.
Jan participates in several guideline initiatives and serves as external reviewer for several national and international peer reviewed journals. He is the 2024-2026 President of the European Society of Intensive Care Medicine (ESICM).
Rapid pathogen identification with molecular BCID Panels: Implications for the clinical management of bloodstream infections
Dr. Ir. Sien De Koster
Molecular Biologist, Antwerp University Hospital, Department of Microbiology
Dr. Thomas Demuyser
Clinical Microbiologist, Antwerp University Hospital, Department of Microbiology
15th of January 2026
Introducing the stewardship continuum: spotlight on sepsis and AMR.
Join us for the second webinar of a 3-part series, where we will discuss:
- Key considerations when implementing a rapid molecular diagnostic test for positive blood cultures into the laboratory and the advantages associated with BCID testing
- The benefits of rapid molecular BCID panels in improving microbiology workflow efficiency and their correlation with the standard of care
- Clinical implementation dynamics and outcomes associated with rapid BCID testing, including time to reporting of the first result and time to appropriate therapy
Dr. De Koster will focus on the performance of the BCID panels, particularly in terms of turnaround time and the agreement between the rapid molecular assay and standard-of-care culture methods.
Dr. Demuyser will discuss the applicability of rapid molecular BCID panels in routine clinical practice. His presentation will highlight the opportunities and challenges of integrating these novel diagnostic tools into everyday workflows in a clinical microbiology laboratory. He will share practical insights from real-world implementation, emphasizing how such tools can support timely and evidence-based clinical decision-making.
The webinar will conclude with a dedicated 10-minute Q&A session, offering an open forum for audience questions and a panel discussion with all speakers.
Meet the speakers
Dr. Ir. Sien De Koster
Molecular Biologist, Antwerp University Hospital, Department of Microbiology
Dr. Sien De Koster is a post-doctoral researcher in the Clinical Microbiology laboratory of the Antwerp University Hospital. She contributes to activities of several Belgian National Reference Centres (including for Enterococcus and invasive group A Streptococcus) and conducts research in the field of microbiology and infectious diseases. Dr. De Koster holds a Ph.D. in Medical Sciences from the University of Antwerp (2023) and a Master's degree in Bioscience Engineering from KU Leuven (2017).
Dr. Thomas Demuyser
Clinical Microbiologist, Antwerp University Hospital, Department of Microbiology
Dr. Thomas Demuyser is a Clinical Microbiologist at the University Hospital of Antwerp, where he has been since 2024, and is also affiliated with the LAMB research group at Universiteit Antwerp. He specializes in molecular microbiology and genome sequencing in clinical practice. Dr. Demuyser holds Master's degrees in Clinical Biology and Infection Control, and obtained his Ph.D. in 2016.
Climate change & Dengue: The critical need for advanced tools
Prof. Dr. Thirumalaisamy P. Velavan
Professor of Infectious Diseases at the University of Tübingen, Institute of Tropical Medicine of the medical faculty, Germany and Founder and Director of the Vietnamese-German Center for Medical Research (VG-CARE), Hanoi, Vietnam.
Dr. Simon Jochum
Development Lead for Immunoassays on Infectious Diseases, Roche Diagnostics, Penzberg, Germany
13th of November 2025
This one hour webinar will focus on raising awareness that vector borne diseases like dengue fever are not only a threat to poor tropical and subtropical regions, but a growing threat to the entire globe.
The first speaker, Prof. Dr. Velavan will provide background on the critical disease, explain its ongoing spread into new areas like Europe and which tools are currently available and appropriate to control and diagnose the infection.
Our second speaker Simon Jochum (Roche) will shed light on Roche Diagnostics' commitment by introducing the recently launched Elecsys Dengue antigen test, its performance and medical value to the audience.
The webinar will conclude with a dedicated 10-minute Q&A session, offering an open forum for audience questions.
Join us for this informative webinar on the Dengue virus to gain a comprehensive understanding of the disease, its local and global burden to patients and clinicians, tools in place to help the spread, and its evolving impact on global health.
Meet the speakers
Prof. Dr. Thirumalaisamy P. Velavan
Professor of Infectious Diseases at the University of Tübingen, Institute of Tropical Medicine of the medical faculty, Germany and Founder and Director of the Vietnamese-German Center for Medical Research (VG-CARE), Hanoi, Vietnam.
Professor Prof. Dr. Velavan is a Professor of Infectious Diseases at the University Hospital Tübingen, where he leads the Molecular Genetics of Infectious Diseases Research Group. Furthermore, he is the founder and director of the Vietnamese-German Center for Medical Research in Vietnam.
His main research focus is on infectious diseases and global health, with particular attention to Southeast Asia, in collaboration with institutions like the University of Tübingen in Germany and VG-CARE in Hanoi, Vietnam.
Genetic factors of pathogens as well as those of the hosts decisively influence the phenotype of a disease and the immune response. Therefore, a particular focus of our work is the genetic characterization of pathogens and human genetic factors. His research group operates at the intersection of clinical and translational research, targeting high-burden infectious diseases such as dengue, malaria, and other neglected tropical diseases, but also viral hepatitis.
His research group is integral to the PAN-ASEAN Coalition for Epidemic and Outbreak Preparedness (PACE-UP; www.paceup.org), which focuses on global health challenges from a Southeast Asian perspective. Through a multidisciplinary approach, our team advances scientific knowledge, enhances regional epidemic preparedness, and supports health equity by fostering collaborations across the Global South.
Dr. Simon Jochum
Development Lead for Immunoassays on Infectious Diseases, Roche Diagnostics, Penzberg, Germany
Dr. Jochum is an immunologist and virologist by training. His doctoral research focused on the early immune response to viral infection and viral immune evasion strategies at the Helmholtz Center and LMU Munich, Germany. He joined Roche Diagnostics in 2014, where his team is responsible for developing assays for viral diseases, with a major focus on emerging viruses. In recent years, Dr. Jochum and his team were fully engaged in developing diagnostics for SARS-CoV-2 and associated pandemic research.
Biomarker-guided antibiotic duration and implementation into clinical laboratory practice
Prof. Paul Dark
Chief Investigator, ADAPT-Sepsis Trial
Professor of Critical Care, NIHR Senior Investigator and Vice Dean for Health and Care Partnerships in the Faculty of Biology, Medicine and Health at The University of Manchester, UK
Jonathan Clayton FRCPath
Co-Applicant and National Laboratory Lead for ADAPT-Sepsis Trial
Consultant Clinical Scientist in Biochemistry, Lancashire Teaching Hospitals NHS Foundation Trust
25th of September 2025
Introducing the stewardship continuum: spotlight on sepsis and AMR.
Join us in the first webinar of a 3-part series, where we will discuss the results of the ADAPT-Sepsis trial (published in JAMA) and the implementation of the PCT assay from a laboratory perspective. Early recognition of sepsis and rapid antibiotic treatments are the most important factors for patient survival. A number of studies have shown high levels of both the biomarkers C-reactive protein (CRP) and procalcitonin (PCT) in the blood of patients with sepsis and that they can fall to low levels during a spell of antibiotics. The ADAPT-Sepsis study aimed to find out whether the duration of antibiotic treatment given to patients with sepsis can be safely reduced following the close daily monitoring of these biomarkers.
Prof. Paul Dark, who led the ADAPT-Sepsis trial, will provide insights on whether the duration of antibiotic treatment given to patients with sepsis can be safely reduced by monitoring CRP or PCT.
Jonathan Clayton will provide insights into his role in the ADAPT-Sepsis trial, as well as the different considerations in implementing the PCT assay in the laboratory.
The webinar will conclude with a dedicated 10-minute Q&A session, offering an open forum for audience questions and a panel discussion with all speakers.
Meet the speakers
Prof. Paul Dark
Chief Investigator, ADAPT-Sepsis Trial
Professor of Critical Care, NIHR Senior Investigator and Vice Dean for Health and Care Partnerships in the Faculty of Biology, Medicine and Health at The University of Manchester, UK.
Jonathan Clayton FRCPath
Co-Applicant and National Laboratory Lead for ADAPT-Sepsis Trial
Consultant Clinical Scientist in Biochemistry, Lancashire Teaching Hospitals NHS Foundation Trust
Webinar recordings
Antimicrobials TDM as a key strategy to personalize therapy in severe infections - Improving clinical outcomes and combating antimicrobial resistance
Antimicrobials TDM as a key strategy to personalize therapy in severe infections - Improving clinical outcomes and combating antimicrobial resistance
Rapid pathogen identification with molecular BCID Panels: Implications for the clinical management of bloodstream infections
Rapid pathogen identification with molecular BCID Panels: Implications for the clinical management of bloodstream infections
Climate change & Dengue: The critical need for advanced tools
Climate change & Dengue: The critical need for advanced tools
Biomarker-guided antibiotic duration and implementation into clinical laboratory practice
Biomarker-guided antibiotic duration and implementation into clinical laboratory practice
Understanding Hepatitis B: Markers, Outcomes, and Stigma
Understanding Hepatitis B: Markers, Outcomes, and Stigma
Diagnostic challenges in sexually transmitted infections (STIs) and co-infections, with focus on maternal health concerns
Diagnostic challenges in sexually transmitted infections (STIs) and co-infections, with focus on maternal health concerns
Spotlight on H5N1: Tackling the zoonotic threat and addressing current challenges
Spotlight on H5N1: Tackling the zoonotic threat and addressing current challenges
Unveiling the Global Threat of Dengue: Insights from Non-Endemic and Endemic Regions
Unveiling the Global Threat of Dengue: Insights from Non-Endemic and Endemic Regions
Clinical and diagnostic insights into HEV infection - A major cause of acute viral hepatitis worldwide
Clinical and diagnostic insights into HEV infection - A major cause of acute viral hepatitis worldwide
MPOX: the burden and uncertainty in the evolution of a long-known pathogen
MPOX: the burden and uncertainty in the evolution of a long-known pathogen
Expanding Access to Diagnosis and Treatment for a better care on hepatitis B
Expanding Access to Diagnosis and Treatment for a better care on hepatitis B
Beyond the Pandemic: Understanding Long COVID and Risk for SARS-CoV-2 Infection
Beyond the Pandemic: Understanding Long COVID and Risk for SARS-CoV-2 Infection
Sign up now to unlock the IRIDS virtual platform and it's exclusive content
Register now for the upcoming IRIDS Virtual Science Talk, entitled: “World TB Day 2026: Connecting Clinical Innovation and the Patient Journey” planned for March 25th 2026 at 13:00-14:00 CET.
with
Prof. Dr. Christoph Lange
Medical Director of the Research Center Borstel, Leibniz Lung Center in Borstel, Germany
Ms. Oxana Rucșineanu
Lead of the Moldova National Association of Tuberculosis Patients “SMIT”
Disclaimer: This is a medical-scientific educational webinar for healthcare professionals
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References:
Global tuberculosis report 2025. Geneva: World Health Organization; 2025 https://www.who.int/teams/global-programme-on-tuberculosis-and-lung-health/tb-reports/global-tuberculosis-report-2025