Chapter 1. WHO Critical Priority Escherichia coli in Latin America: A One Health Challenge for a PostPandemic World -- Chapter 2. Recent progress on enterotoxigenic E. coli (ETEC) and antibiotic resistance in pathogenic E. coli -- Chapter 3. New concepts on domestic and wild reservoirs, and transmission of E. coli and its environment -- Chapter 4. New molecular mechanisms of virulence and pathogenesis in E. coli.-Chapter 5. Bovine reservoir of STEC and EPEC: advances and new contributions -- Chapter 6. Phages and Escherichia coli -- Chapter 7. Insights into animal carriage and pathogen surveillance in Latin America: the case of STEC and APEC -- Chapter 8. Shiga Toxin and its effect on the Central Nervous System -- Chapter 9. Relevance of Escherichia coli in fresh produce safety -- Chapter 10. Quantitative Microbial Risk Assessment of Hemolytic Uremic Syndrome due to Beef Consumption: Impact of Interventions to Reduce the Presence of Shiga Toxin-Producing Escherichia coli -- Chapter 11. An Updated Overview on the Resistance and Virulence of UPEC -- Chapter 12. Interactions of pathogenic Escherichia coli with gut microbiota -- Chapter 13. Emergence of Hybrid Escherichia coli Strains -- Chapter 14. Genomic analysis of pathogenic E. coli strains in Latin America -- Chapter 15. Therapeutic options for diarrheagenic Escherichia coli.