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[27] Where these demographics overlap, menthol use is especially high: most female LGBT smokers use menthols, as do 80 percent of African American youth smokers and 70 percent of LGBT youth smokers

Copenhagen City Heart Study"

Woodhead Publishing: 2012

An earlier study from the Depart of Health showed that about a quarter of white smokers choose menthol cigarettes, while more than 70 percent of African-American smokers use them.5 Those in nursing fields are tasked with eliminating the false sense of security presented by menthol cigarettes, not only for others, but for themselves as well

Another unknown is whether second-hand e-cigarette vapor poses any danger