One of the side-effects of stimulants is that they suppress the appetite.
"I'm hearing that nicotine can help prevent memory loss in older adults... is this true?"
After more than 20 years of smoking, I'm trying to quit. But instead of feeling good, I'm feeling sad, even depressed. What's going on?
Cigarette packages in the US don't have graphic images yet, but they will soon.
Electronic cigarettes, also known as e cigarettes, are becoming a popular alternative to traditional cigarettes.
Cigarette packages are about to become more graphic.
Smoking a pipe or cigar may seem less harmful compared to cigarettes however, it is still a very dangerous habit.
Were you allowed to watch R-rated movies as a kid? Do you smoke now? Learn about the link between smoking and R-rated movies on this Moment of Science.
What's so important about having clean air and reducing air pollution? Find out on this Moment of Science.
The American Cancer Society found that many Americans believe many common myths about cancer including cell phones and previous injuries causing cancer.