Question

lungs are the target the signs and symptoms of disease will be *
cough
breathlessness
both cough and breathlessness
none of the above
​

Answer 1

Coughing up blood: If you are coughing up blood, it may be coming from your lungs or upper respiratory tract. Wherever it's coming from, it signals a health problem. Chronic chest pain: Unexplained chest pain that lasts for a month or more—especially if it gets worse when you breathe in or cough—also is a warning sign.

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