Question

Mention some respiratory diseases

Answer 1

some of the respiratory diseases are:
 common cold
 bacterial pneumonia
 pulmonary embolism
 lung cancer

Answer 2

Respiratory disease includes conditions of the upper respiratory tract, trachea, bronchi, bronchioles, alveoli, pleura, pleural cavity and nerves and muscles of breathing. They cover mild ailments like common cold to more severe ones like asthma,  bronchitis, pneumonia, influenza, cystic fibrosis, emphysema, lung cancer etc.