In this issue of Infectious Disease Clinics, guest editors Rachael Lee and Helen W. Boucher bring their considerable expertise to the topic of Lung Infections. Top experts in the field provide important updates on hot topics such as Viral Pneumonias, Infectious Pulmonary Diseases, Infections in Heart and Lung Transplant Recipients, and more. Contains 12 practice-oriented topics including Opportunistic Infections Post-Lung Transplantation: Viral, Fungal, and Mycobacterial; Novel Approaches to Multidrug-Resistant Infections in Cystic Fibrosis; Coronavirus Disease-2019 in the Immunocompromised Host; Novel and Rapid Diagnostics for Common Infections in the Critically Ill Patient; and more. Provides in-depth clinical reviews on lung infections, 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.