During the dry season, when the climate is very much like that of the West Indies, there occur terrible tornadoes and long periods of the harmattan - a north-east wind, dry and desiccating, and carrying with it from the Sahara clouds of fine dust, which sailors designate "smokes."
I smelled cigar smoke - nobody smokes cigar smoke - nobody smokes cigars that I know.
You can also fumigate an infected greenhouse with tecnazene smokes.
In general, if the patient smokes 20 or less cigarettes a day, 2mg nicotine gum is indicated.
She still smokes three reefers a day to keep the MS under control.