Science news articles about 'harmful effects of tobacco use'

... to avoid smoking by scaring them with the harmful effects of tobacco use. In a new study, University of Missouri ... viewers watched a series of 30-second anti-tobacco ads. The ads included fear messages ...

... 't assume that smoking occasionally allows them to avoid the harmful effects of tobacco. "We saw a definite effect of cigarettes on the arteries, even in young people who you would expect to be ...