1. Louise Herrington School of Nursing, Midwifery Specialty, Baylor University, Dallas, Texas
2. Department of Nutrition Science, Baylor University, Waco, Texas
3. Department of Educational Psychology, Baylor University, Waco, Texas
4. Women's Health Care, MacArthur Obstetrics and Gynecology, Irving, Texas
5. Department of Biology, Baylor University, Waco, Texas
6. Department of Molecular Virology and Microbiology, Baylor College of Medicine, Texas Medical Center, Houston, Texas
7. The Alkek Center for Metagenomics and Microbiome Research, Baylor College of Medicine, Texas Medical Center, Houston, Texas