Related Experiment Video
Updated: May 29, 2026

Following in Real Time the Impact of Pneumococcal Virulence Factors in an Acute Mouse Pneumonia Model Using Bioluminescent Bacteria
Published on: February 23, 2014
Global Variation in Pneumonia Epidemiology
Margherita S Silani1, Anna Stainer2, Francesco Amati2
1Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Italy; IRCCS Humanitas Research Hospital, Respiratory Unit, Via Manzoni 56, 20089, Rozzano, Milan, Italy; Department of Medical Biotechnologies, University of Siena, Siena, Italy; Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy.
Abstract:
Pneumonia continues to pose a significant global public health challenge. While the incidence and mortality of lower respiratory tract infections have declined over recent decades, pneumonia remains a leading cause of death worldwide, accounting for over 2 million fatalities in 2021. This article examines global disparities in pneumonia epidemiology, focusing on trends in incidence and mortality, the role of risk and preventive factors, and the complexities introduced by microbiological dynamics and antibiotic resistance. Addressing these elements is essential for devising targeted strategies to reduce the global burden of pneumonia and enhance public health outcomes.
More Related Videos
Related Concept Videos
Pneumonia I: Introduction
Pneumonia I: Introduction
Risk Factors
Various factors influence the likelihood of developing pneumonia. Age plays a crucial role, with infants, children under two, and individuals over 65 at increased risk due to their...
Atypical Pneumonia
Pneumonia II: Pathophysiology
Pneumonia III: Complications and Assessment
Pneumonia IV: Management
Bacterial Pneumonia Treatment
For bacterial pneumonia, antibiotics serve as the cornerstone of therapy. Initial treatment often begins with empirical antibiotics, tailored to the anticipated causative organism and adjusted based on culture results. Key antibiotic choices include:

