martinus beijerinck tobacco mosaic virus Beijerinck, Dutch microbiologist, born 16th March1851. A founding father of virology, he followed up Iwanowsky and Mayer's earlier work, confirming in 1898 that the cause of disease was not Tobacco Mosaic Virus

Smoking without any doubt affects the ability to have children and takes longer than usual to conceive naturally and causes infertility among both men and women

10 Facts that Clear the Air about cigars, cigarillos & hookah Whether its from a hookah, a cigar, a cigarillo or a cigarette, where theres smoke, theres danger

A person can change his voice and he can check his actions, but he cannot alter his features for more than a second at a time, and then only superficially

I guess it just took me to the next level, she says, with enough hesitancy to suggest it has taken her a while to get used to being, as she puts it, Tig the Truth-Teller