Regular exercise is actually beneficial for respiratory health, as it can help to strengthen the lungs and improve lung capacity.

Smoking is the leading cause of respiratory diseases worldwide, and is responsible for a large number of deaths each year.

Heart disease is not a type of respiratory disease, but it can be a risk factor for respiratory diseases.

All of the above are effective ways to prevent respiratory diseases.

Nausea is not a symptom of a respiratory disease, but it can be a symptom of other conditions, such as food poisoning or a stomach virus.

All of the above are effective ways to treat a respiratory disease.

Regular exercise is actually beneficial for lung health, as it can help to strengthen the lungs and improve lung capacity.

Non-small cell lung cancer is the most common type of lung cancer, and accounts for about 85% of all cases.

Headache is not a symptom of lung cancer, but it can be a symptom of other conditions, such as a sinus infection or a brain tumor.

All of the above are effective ways to prevent lung cancer.

Regular exercise is actually beneficial for asthma, as it can help to strengthen the lungs and improve lung capacity.

Allergic asthma is the most common type of asthma, and is triggered by exposure to allergens, such as pollen, dust, and pet dander.

Chest pain is not a symptom of asthma, but it can be a symptom of other conditions, such as a heart attack or a pleurisy.

All of the above are effective ways to treat asthma.

Regular exercise is actually beneficial for COPD, as it can help to strengthen the lungs and improve lung capacity.