how bad is tobacco What's in a cigarette? Know the risks! Here are

With the rise of colonialism around the 16 th century, sailors and traders helped to spread the use of tobacco in various forms around the world

21 If you have been smoking for a long time, or if you smoke a lot of cigarettes, you may have withdrawal symptoms as soon as 30 minutes after you last use tobacco

First introduced in the 1930s, Corojo-seed tobaccos are now grown throughout Central America

The actual time of harvesting varies a good deal according to the variety grown and the physical condition [Pg 26]concerned in the growing of the plant

If you need advice or are struggling with cravings, you can call the National Tobacco Quit-line at 1800-11-2356, a toll-free number where trained counsellors will guide and encourage you on how to quit

New Engl J Med 333:1196-1203, 1995