does smoking cigarettes lower sperm count The mutagenic effect of tobacco smoke on male fertility | Environmental Science and Pollution Research The Influence of Cigarette Smoking

Other symptoms include: Shortness of breath Wheezing Recurring lung infections, such as pneumonia or bronchitis Bloody or rust-colored sputum Hoarseness A tumor that presses on large blood vessels near the lung can cause swelling of the neck and face A tumor that presses on certain nerves near the lung can cause pain and weakness in the shoulder, arm or hand Fever for unknown reason Only a doctor can tell whether a patient's symptoms are caused by cancer or by another problem

Eventually, he began cutting down gradually

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Household incense burning and children's respiratory health: A cohort study in Hong Kong