why does cigarette smoking cause lung cancer How smoke skews immune responses to promote infection, disease and Cigarette smoking is the leading
Cigarette smoking is the leading risk factor for lung cancer which is the second most common cancer in men in Malaysia. #NCSM #NCSMEdu #NoTobacco The Content Science Education Enhances Knowledge (SEEK) 10 Harmful Effects of Cigarette Smoking on the Respiratory System Why Smoking ANYTHING Can Cause Lung Cancer YouTube Smoking: The Main Cause of Lungs Cancer The harmful chemicals in smoking directly damage lung cells, causing DNA mutations that increase cancer risk. Over time, these damaged cells grow abnormally, leading to tumor formation in the lungs. Quitting smoking
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