烟草原产于美洲。16世纪传入欧洲,后来逐步传布全世界。烟草最初被视为治疗头痛等症的药物。几百年来,人们对吸烟与健康问题一直有不同的看法,但吸烟危害健康是大多数人的共识。 Tobacco native to the Americas. In the 16th century, it spread to Europe and gradually spread all over the world. Tobacco was initially considered as a treatment for headache embolism drugs. Hundreds of years, smoking and health have always been different views, but smoking is harmful to health is the consensus of most people.