why do people drink coffee and smoke cigarettes make you smarter? Why Smokers Want Coffee So

Intranasal sodium citrate in quantitative and qualitative olfactory dysfunction: results from a prospective, controlled trial of prolonged use in 60 patients

E-cigarettes and cigars are left out of the bill because Dr Creagan believes they are significantly safer for smokers than regular cigarettes - although the National Cancer Institute warns that "all tobacco products are harmful and cause cancer"

Josephson says, A tumor of the brain or the olfactory nerve can also cause phantom smells, decreased or absent sense of smell (hyposmia), or bad sense of smell (known as parosmia). Brain tumors in these locations are not the only alarming conditions that can lead to smelling cigarette smoke or burning rubber in the absence of these compounds

Dasgupta has an explanation

There are a variety of products colloquially called heated tobacco products and heat-not-burn products that do not appear to fit easily into universally agreed upon product categories

Smokers and store owners are concerned, but health advocates are pushing for more