tobacco ringspot virus Decline and Yellow Vein Disease Tobacco Ringspot Virus of Soybean

The percentage was lowest among adolescents aged 12 to 17 (less than 0.1 percent or 2,000 people)

Collingham 2006, pp

The rising incidence of smoking is a crucial driver in the expansion of tobacco goods

Tobacco first arrived in the Ottoman Empire in the late 16th century by the Spanish, [14] where it attracted the attention of doctors [15] and became a commonly prescribed medicine for many ailments

To think that in 1854, fully 40 years before Robert Koch discovered the bacterium that causes cholera, a lone London obstetrician named John Snow identified the source of a cholera outbreak with pencil, paper, and shoe leather