tobacco effects on brain Smoking and the brain: What are the effects? Treatment for Tobacco Dependence: Effect

As the story goes, Emperor Shen-Nung had some tea leaves blow into his water

To the Virginians of the 1700's, slavery was desirable and a new social structure based on race was justified by the economic importance of having a low-cost labor force to grow tobacco

Touching smoke contaminated areas and inadvertently consuming biproducts of smoke can be dangerous

If we had to depend on local labor, wed go crazy (and) probably out of business, says Jarmocs father, Stephen, whose Polish immigrant grandfather founded the farm in 1907

Tobacco plant infected with TMV Symptoms Alternating light and dark green patches on the leaves