In this issue of Emergency Medicine Clinics, guest editors Drs. Christopher M. Colbert, Bradley W. Frazee, and Michael Pulia bring their considerable expertise to the topic of Infectious Disease Emergencies. Top experts in the field discuss key topics such as diabetic foot infections, tick-borne illness, STI diagnosis and management in the ED, bioterrorism, fever and rash, and more. Contains 13 relevant, practice-oriented topics including updates on pneumonia; global medicine updates; COVID diagnosis and treatment; cutting-edge diagnostics and stewardship interventions; newly-approved antibiotics; and more. Provides in-depth clinical reviews on infectious disease emergencies, offering actionable insights for clinical practice. Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field. Authors synthesize and distill the latest research and practice guidelines to create clinically significant, topic-based reviews.