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Considering the adverse effects of chemicals contained in cigarettes that are secreted into breast milk, its best to quit entirely or at least cut back

FDA has a list of 111 HPHCs found in tobacco products and tobacco smoke and/or aerosol that are linked to cancer, cardiovascular disease, respiratory conditions, reproductive problems, and addiction

Cannabis burns differently than tobacco due to variations in their chemical composition

The internal computer monitors the packing process to make sure each end of the tube is packed well

Nicotine is especially addictive when smoked or otherwise taken into the lungs because "the onset of the stimulant-like effects occurs very rapidly through this route of administration," David Ledgerwood, a clinical psychologist in the Substance Abuse Research Division at Wayne State University in Detroit, Michigan, told Live Science in an email