For decades, doctors have believed smoking can harm a man's sexual function because it constricts blood vessels, compromising blood flow
Women who smoke should use an alternative form of birth control, or ideally, stop smoking
Nicotine stays detectable for a short time, but its metabolite (cotinine) can remain in your system longer and is commonly used in drug testing
Maternal Smoking During Pregnancy and Evidence-based Intervention to Promote Cessation
While overall tobacco use has declined, smokeless tobacco remains prevalent, particularly among certain demographics
Clearing the air in airports According to the CDC exposure to secondhand smoke has been steadily decreasing in the United States, due primarily to the adoption of smoke-free policies prohibiting indoor smoking at worksites, restaurants and bars