Obligate nasal breathing (breathing through the nose rather than through the mouth); the disposition of the nasal airway and sizes of fungal spores are factors that enable the inhalation of fungal spores. These spores are aeroallergens, always abounding in the atmosphere. When inhaled, they are able to cause/elicit immune reaction in the airway, leading to airway diseases. Knowledge of the nature of these spores, mode of action and control/preventive measures, are highly imperative in reducing the rate of allergic airway diseases. This book offers various risk factors, control and preventive measures of allergic airway diseases mediated by fungal spores, based on experimental approach. The knowledge from this book will help cope in an environment where allergic airway diseases/symptoms are prevalent. So I encourage you to get this book.