did queen elizabeth ii smoke cigarettes secretly and hide it from the public? For decades, royal rumors claimed the Queen shared her sister Princess Margaret’s cigarette habit Camilla, Harry, Prince Phillip and

So sweet-flavored little cigars, not covered by the federal ban, have gained popularity not only among U.S

The term "half-life" refers to the amount of time it takes for the concentration of a substance in your body to be reduced by half

For example, a cigar with a 50 ring gauge is 50/64 of an inch wide

Since smoking tobacco can decrease the levels of some drugs in the blood, quitting smoking, especially for heavy smokers who take these medications, could increase the intensity of these drugs

About 80 million Americans live in multiunit housing, where secondhand smoke can seep into smoke-free units and shared areas from units where smoking occurs, said Brian King, Ph.D., acting deputy director for research translation in CDCs Office on Smoking and Health