― Visit http://www.eciganywhere.tk ∙ The smoke from tobacco cigarettes contains thousands of chemicals and elements. Most of these are delivered in very small amounts. In fact, it may take years of experiments and research to discover which all constituents are harmful to humans. So, what is the nature of tobacco that has caused so much controversy and has become a matter of great concern to governments, religious bodies and the branch of science itself? The plant is a very popular member [...].