Proper Vitamin D Levels Reduces the Severity of Asthma
An estimated 300 million people worldwide suffer from the respiratory inflammation commonly known as asthma. Additionally, 250,000 deaths a year are attributed to the disease. There are three basic causes for asthma: environment, genetic and gene-environment interactions. Environmental causes are connected to air pollutants such as cigarette smoke and traffic pollution. Genetic causes are, obviously, [...]



