smell of cigarettes when no one is smoking I have "olfactory hallucinations" in which I smoke. What could be causing this? i keep smelling cigarette smoke

Most included studies categorized participants simply as current, former, or never users, without considering the intensity or duration of use

A 2020 study showed that while 43% of all adult smokers smoked menthols, more than 83% of Black smokers did

PMID 28059904

Bradshaw, Peter (18 March 2016)

Nationally, the rate was 6.0%.2 Other tobacco product use: South Carolina Vaping rates in South Carolina In 2017, 4.1% of adults in South Carolina used e-cigarettes.3 In 2020, 3.7% of adults in South Carolina used smokeless tobacco.3 In 2019, 21.1% of high school students in South Carolina used electronic vapor products on at least one day in the past 30 days