Hull smoker with lung disease who started at 10-years-old finally manages to quit habit
The former smoker shared their journey ... I was struggling to breathe and bringing up black phlegm on my chest at the time, ...
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What causes black mucus? Is it a sign of lung cancer?
India has a significant population of smokers, including use of beedis and cigarettes, which can lead to black mucus due to tar and other harmful substances in the smoke. Coal mining: Workers in ...