More attention now must be paid to this, the authors warn.. Bar workers who smoke cigarettes also reap the benefits of smoking ban The ongoing health of bar workers, who smoke cigarettes actively, improves following the introduction of a smoking ban significantly, reveals research published before printing in Environmental and Occupational Medication. The findings derive from 371 bar employees from 72 Scottish pubs, whose symptoms and lung function had been assessed before the execution of the ban on smoking cigarettes in enclosed general public places, and two and 12 a few months afterwards. The proportion of these with sensory symptoms also fell from 75 percent to 64 percent.Carotid intima-mass media thickness , a marker of atherosclerosis, was measured using echocardiography in 150 adolescents and children with HIV and 150 age and sex matched healthy controls. The researchers discovered that 17 percent of the HIV group were smokers in comparison to 11 percent of the control group. Dr Sainz Costa said: Smoking amounts in adolescents in Spain are known to be high. The also higher amounts in the HIV group are most likely linked to low socioeconomic status and incredibly complex social/family members backgrounds.