Introduction/General role of microbiome in health and disease1. Impact of microbes on the intestinal development of the preterm infant2. Microbiome: Allergic Diseases of Childhood3. Pathogenesis, immunity and the role of microbiome/probiotics in enteric virus infections in humans and animal models4. Enteric bacterial regulation of the Wnt/β-catenin signaling 5. Mechanism underlying beneficial role of probiotics in diarrheal diseases: host-microbe interactions6. The influence of microbiota on gastrointestinal motility7. Altered microbiota and their metabolism in host metabolic diseases8. The influence of the microbiota on the etiology of colorectal cancer9. Oral microbiome: Potential link to systemic disease and cancer10. Candida albicans commensalism and human diseases11. Fecal microbiota transplants: current knowledge and future directions 12. Statistical Models and Analysis of Microbiome Data from mice and human