That same combustion process that burns the tobacco and paper also produces a toxic cloud of carcinogens that directly harm lung tissue, says Narjust Florez, MD, a thoracic medical oncologist at Dana-Farber Cancer Institute, co-director at the Young Lung Cancer Program, and assistant professor of medicine at Harvard Medical School
"For our calculations, we assumed an adult who smokes one pack of cigarettes per day beginning at age 21, when a person can legally purchase tobacco products in the U.S
Coconut wax also burns slightly slower than soy wax, giving candles an even longer burn time
Public laboratory or government reports may list values for certain samples, but buyers should rely on the label of the specific product they receive
95% CI: -0.260.02), and perceive higher health risks (harm of personal smoking variable, model2 =0.21