whole leaf chewing tobacco Redman® Golden Blend Loose Tobacco, 3 oz Fronto Leaf Master Cigar Leaf

Sample size calculation and sampling technique The sample size was calculated using OpenEpi [23]

According to the Centers for Disease Control and Prevention, over 16 million Americans are living with a smoking-related disease, making cigarette smoking a major public health concern

On one hand, that seems obvious

Children's exposure to second-hand smoke is associated with recurring ear infections and colds and more serious ailments, including: Interventions for those of child-bearing age or for parents often focus on the benefits to the unborn or the children

History and Modern Context I was looking this up recently to see why it still matters