Researchers to test if cannabis ingredient can help COPD patients Elhuyar Fundazioa Two proteins for the diagnosis of lung diseases Yale University Elderly with advanced chronic diseases burdened with symptoms Imperial College London Discovery of key inflammation mechanism in COPD could lead to new treatments University of California - San Diego UCSD study of nuclear receptors could change anti-inflammatory treatments COPD patients exercise by playing the harmonica 1 COPD patients exercise by playing the harmonica 2