Life in the Air: The Invisible Connection

This chapter delves into the air as a medium for the transmission of microscopic life, highlighting how we inhale numerous pathogens and spores daily. It traces the fascinating evolution of ecosystems, particularly in volcanic regions, and discusses the significant yet often overlooked role of airborne microorganisms in shaping biodiversity. Furthermore, it reflects on historical biases around airborne diseases, specifically in the context of COVID-19, illustrating the complex journey of scientific understanding and discovery.