Epidemiology of viral respiratory infections

In a world where health challenges are constantly changing, understanding and controlling respiratory infections, such as influenza and other acute viral respiratory infections, is becoming critical to preserving global health. These diseases, which range from mild colds to severe and life-threatening conditions, have a significant impact on individuals, communities, and health systems around the world. One of the causes is influenza viruses, which are largely responsible for the occurrence of acute respiratory infections (ARI), severe acute respiratory infections (SARI) and influenza-like ilness (ILI).  Understanding how these viruses work, how they are transmitted, and what measures we can take to prevent them are key to reducing their impact.

Seasonal influenza epidemics continue to be an important public health problem, causing a large number of hospitalizations and deaths among high-risk groups. Understanding the dynamics of individual transmission is crucial for designing effective control measures and ultimately reducing the burden caused by an influenza outbreak.

In this book, we explore various aspects of acute respiratory infections, including their causes, clinical manifestations, diagnostic methods, and therapeutic approaches. We pay special attention to severe acute respiratory infections and influenza-like illnesses, considering their specific characteristics, risks and management strategies. This book is the result of dedicated research and efforts to provide a comprehensive insight into the nature, prevention, and treatment of these infections, providing readers with the tools and information needed to deal with this issue.

Through an overview of the latest research, clinical guidelines and practical experiences, the aim is to provide a comprehensive insight into the challenges posed by these diseases and the information needed for prevention, early recognition and effective treatment.