The only way to eliminate risk to our non-smoking sailors is to stop smoking aboard our submarines. The study was spurred by a new Surgeon Generals report in 2006 that said there is no risk-free level of exposure and even non-smokers have an increased risk of heart and lung disease when exposed to secondhand smoke
Secondary symptoms may reappear, but one can remain in limbo for a number of years until tertiary syphilis emerges
Journal of the National Cancer Institute 2017;109 (12), 1 December 2017, djx075, Blum A
Nicotine toxicity is known to potentially cause seizures, convulsions, and can have adverse effects on brain growth and development
The social climate around tobacco is very different for poorer Americans
Exposure to smoke leaves a stubborn odor and residue that permeates fabrics, walls, and upholstery