Leigh MacMillan

Mariana Byndloss, DVM, PhD
October 9, 2025

Mariana Byndloss honored by microbiology society

Byndloss, who joined the Vanderbilt faculty in 2018, studies the links between the gut microbiota (the microorganisms that reside in the intestines), host metabolism and disease.

By Leigh MacMillan
October 7, 2025

Human milk pasteurization method impacts preterm infant microbiome

Researchers used whole-metagenome sequencing to assess the composition, diversity and functional enrichment of the preterm infant gut microbiome — the microorganisms that aid digestion, immune function and metabolism.

By Leigh MacMillan
October 1, 2025

Autism, acetaminophen and leucovorin information and FAQs

September 23, 2025

Expert interview: Personalized cellular immunotherapy

By Leigh MacMillan
September 22, 2025

NIH grant renewal signals bright outlook for Vanderbilt vision research

The Vanderbilt Vision Research Center was founded in 1989 and secured the National Eye Institute core grant that still supports it; the grant will provide approximately $3.3 million over the current five-year funding period.

By Leigh MacMillan
September 18, 2025

Elevator encounter highlights case manager Sharon Johnston’s compassion and problem-solving skills

“Somebody had a problem, and I knew I could fix it,” said Johnston, who received a 2025 Patient and Family Choice Award.

By Leigh MacMillan
September 8, 2025

BMI screening alone misses children with excess body fat, study finds

Waist circumference measurements along with weight and height may be a practical, low-cost marker to confirm excess body fat among children.
By Leigh MacMillan
September 5, 2025

AI tools could shorten ‘diagnostic odyssey’ for patients with rare diseases

Large language models achieved diagnostic rates of 13.3% and 10.0%, compared to the historical clinical review rate of 5.6%, and they suggested next steps to evaluate the suggested diagnoses.
By Leigh MacMillan
August 13, 2025

Kimberly Bress selected as 2025 Vanderbilt Prize Student Scholar

Bress is an MD-PhD candidate who is interested in the application of neuroimaging technology to understand cognition and behavior in adults with neurodevelopmental differences.
By Leigh MacMillan
August 11, 2025

Henrique Serezani named director of Vanderbilt Center for Immunobiology

Since its founding in 2015, VCI has served as a hub of research focused on fundamental human immune system regulation.
By Leigh MacMillan
August 7, 2025

Healthy plant-based diets reduce risk of death in long-term VUMC study

The findings published in The American Journal of Clinical Nutrition suggest that efforts to promote diets high in healthy plant foods and low in animal foods could improve health outcomes.
By Guillermo Sanchez, PhD
August 1, 2025

Coming soon: ‘Fight the Flu’ with Occupational Health Clinic

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