Shares of Arcturus Therapeutics crashed more than 50% early Wednesday on mixed test results for its experimental cystic ...

The guideline-recommended FEV1:FVC value of less than 0.70 is the optimal cutoff for the diagnosis of clinically significant chronic obstructive pulmonary disease (COPD), researchers say. The study, ...

The results of spirometry test can be interpreted to provide valuable information about the function of the lungs and respiratory system and guide diagnostic and treatment decisions. There are various ...

Research shows that forced expiratory volume in 1 second (FEV1) % predicted is ineffective for predicting mortality in elderly asthma patients. But the results also suggest that an alternative way of ...

Chronic obstructive pulmonary disease (COPD) is a degenerative lung disease that causes obstructed airflow from the lungs and difficulty breathing. According to the Centers for Disease Control and ...