are e cigarettes a safe alternative to smoking Vaping Versus Smoking: Electronic-Cigarettes the Savior? The dangers of vaping -

However, their high performance depends on maintaining critical components

Some studies suggest that vaping can lead to changes in lung cells that may increase the risk of cancer over time

There is considerable debate as to whether these products might deliver nicotine with minimal additional harm to the smoker, becoming a harm reduction instrument that enables smokers to continue their nicotine dependence and reduce risk or enhance quit attempts

"Since most of the health concerns about e-cigarettes have focused on nicotine, there is still much we do not know about e-cigarettes," said David Christiani, professor of Environmental Genetics

If youre using a filter, place it at one end of the slot before adding your herbs