Allergic rhinitis cystic fibrosis

Airway diseases such as chronic obstructive pulmonary disease (COPD) and cystic fibrosis (CF) have been identified as the fifth cause of mortality worldwide (1.4 million deaths annually), and it is expected a growing trend for the coming years [2]. The data provided by the World Health Organization estimate that currently hundreds of millions of people suffer from chronic respiratory diseases 300 million for asthma 80 million with COPD, and millions more suffer the consequences of mild COPD allergic rhinitis and other chronic respiratory diseases. 

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