
Revolutionizing Health with Microbiome Innovation at the University of Maryland School of Medicine
In the News
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New Ecological Model Reveals How Nutrients Shape Vaginal Microbiome Health
In a new PLOS Biology study, CAMRI researchers helped develop an ecological model showing that access to specific nutrients—rather than bacteria alone—drives whether the vaginal microbiome remains healthy or shifts into dysbiosis. By revealing why harmful microbial states can become stable and difficult to reverse, this work opens new paths toward durable, non-antibiotic strategies to…
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CAMRI Study Reveals Functional Diversity in Vaginal Microbiomes, Challenging One-Size-Fits-All Views of Dysbiosis
In a new study led by CAMRI investigator Dr. Johanna Holm, researchers reveal that vaginal bacteria with similar taxonomic profiles can have profoundly different functional and immunological effects. By defining 25 distinct functional community types, this work lays the foundation for precision diagnostics and targeted interventions in women’s reproductive health.
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CAMRI Faculty Dr. Bing Ma Awarded Milken Institute SPARC Grant to Advance Precision Medicine for Sarcoidosis
In collaboration with Dr. Wonder Drake at the University of Maryland School of Medicine, the project integrates metabolomics, immunology, and longitudinal patient cohorts to identify blood-based biomarkers that predict disease progression and uncover metabolic mechanisms driving lung fibrosis. This work aims to deliver clinically actionable tools and therapeutic strategies to improve outcomes for patients with…
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Building Scientific Bridges in Costa Rica with Support from the Alicia and Yaya Foundation: Aging, Community, and the Microbiome
A UMSOM delegation visited the University of Costa Rica to launch new collaborations on aging, longevity, microbiomes, and cancer, made possible by the Alicia and Yaya Foundation. The visit combined field experiences in Costa Rica’s Blue Zones with scientific exchange, training workshops, and plans for lasting research and education partnerships.
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CAMRI faculty member Dr. Tracy Hazen is part of a team awarded a UMMC–UMB Innovation Challenge award to develop a rapid sequencing-based diagnostic for infectious diseases.
The project aims to dramatically shorten diagnostic timelines while improving pathogen detection and antimicrobial resistance.
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New TransBiota Studies Redefine Vaginal and Neovaginal Microbiome Health in Transgender Individuals
Two linked studies from the NIH-funded TransBiota project reveal that genital microbiomes in transmasculine and transfeminine individuals di>er fundamentally from those of cisgender women. Together, the findings challenge long-standing assumptions about “optimal” microbiome states and underscore the need for evidence-based, gender-affirming clinical care.
“CAMRI serves as a hub for pioneering microbiome research—bridging foundational science with translational applications to improve health outcomes.”

Jacques Ravel, PhD
Founder
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For inquiries or collaboration opportunities, contact the Center for Advanced Microbiome Research and Innovation to engage with our experts in microbiome science and microbial genomics.

