Abigail Salyers

Abigail Salyers was an influential microbiologist known for her research on the human gut microbiome—the collection of trillions of bacteria living in our intestines. She studied how these microbes help digest food, produce essential nutrients, and protect against harmful pathogens. Her work advanced understanding of microbial genetics and antibiotic resistance, highlighting the importance of healthy gut bacteria for overall health. Salyers's contributions helped lay the foundation for modern microbiome research, emphasizing the critical role of microbes in human well-being and disease prevention.