This 47-minute talk from the American Society for Microbiology explores the significant developments in pneumonia management over the past decade, highlighting advances in diagnostic tools and newly approved treatments. Learn about the evolution of pneumonia definitions and nomenclature, recent changes in diagnostic approaches, and emerging therapeutic strategies from Dr. Daniel M. Musher, who has dedicated most of his professional career to this field. Discover how modern medicine is transforming pneumonia care through this informative discussion that covers both historical context and future directions in treatment. The presentation includes information about ASM resources, including the Antimicrobial Agents and Chemotherapy journal and the upcoming Interdisciplinary Meeting on Antimicrobial Resistance and Innovation (IMARI) in 2026.