Seeding the Gut Microbiome Prevents Sepsis in Infants

An oral mix of a pre- and probiotic can decrease deaths from the condition, according to the results of a large clinical trial conducted in rural India.

Written byAnna Azvolinsky
| 4 min read

Register for free to listen to this article
Listen with Speechify
0:00
4:00
Share

A clinician monitoring an infant who was part of the clinical trial.ASIAN INSTITUTE OF PUBLIC HEALTH ARCHIVESA simple synbiotic cocktail—the combination of Lactobacillus plantarum, a probiotic, plus the prebiotic fructooligosaccharide—can help prevent sometimes deadly cases of sepsis and decrease lower respiratory tract infections in newborns, according to the results of a clinical trial published today (August 16) in Nature.

Pinaki Panigrahi, a professor at the University of Nebraska, and his colleagues treated 4,556 full-term newborns in villages in Odisha state in India, where there are high rates of infant death and infectious disease. They found that the synbiotic combination—which costs only $1 per treatment—reduced neonatal sepsis and death by 40 percent, from 9 percent in the placebo arm to 5.4 percent among babies given the experimental treatment.

“This is another report that underscores the importance of gut colonization on the maintenance of optimal immunologic function,” John Marshall, a surgeon at St. Michael’s Hospital in Toronto, Canada, who studies sepsis and the immune system in adults at the University of Toronto, and who was also not involved in the work, tells The Scientist. “The [intervention] ...

Interested in reading more?

Become a Member of

The Scientist Logo
Receive full access to more than 35 years of archives, as well as TS Digest, digital editions of The Scientist, feature stories, and much more!
Already a member? Login Here

Related Topics

Meet the Author

  • head shot of blond woman wearing glasses

    Anna Azvolinsky received a PhD in molecular biology in November 2008 from Princeton University. Her graduate research focused on a genome-wide analyses of genomic integrity and DNA replication. She did a one-year post-doctoral fellowship at Memorial Sloan Kettering Cancer Center in New York City and then left academia to pursue science writing. She has been a freelance science writer since 2012, based in New York City.

    View Full Profile
Share
February 2026

A Stubborn Gene, a Failed Experiment, and a New Path

When experiments refuse to cooperate, you try again and again. For Rafael Najmanovich, the setbacks ultimately pushed him in a new direction.

View this Issue
Human-Relevant In Vitro Models Enable Predictive Drug Discovery

Advancing Drug Discovery with Complex Human In Vitro Models

Stemcell Technologies
Redefining Immunology Through Advanced Technologies

Redefining Immunology Through Advanced Technologies

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Beckman Coulter Logo
Conceptual multicolored vector image of cancer research, depicting various biomedical approaches to cancer therapy

Maximizing Cancer Research Model Systems

bioxcell

Products

Sino Biological Logo

Sino Biological Pioneers Life Sciences Innovation with High-Quality Bioreagents on Inside Business Today with Bill and Guiliana Rancic

Sino Biological Logo

Sino Biological Expands Research Reagent Portfolio to Support Global Nipah Virus Vaccine and Diagnostic Development

Beckman Coulter

Beckman Coulter Life Sciences Partners with Automata to Accelerate AI-Ready Laboratory Automation

Refeyn logo

Refeyn named in the Sunday Times 100 Tech list of the UK’s fastest-growing technology companies