cos cigarette Philip Morris Cos. plans to test a microelectronic holder, shown in this undated handout, that eliminates the smoke and ashes from the end of a cigarette, The New York Times reported SHAC of Livingston-Monroe Cos. (@SHACMonroe)

COMPLETE ACCESSORY KIT Includes Cigarette Filter Holder Cleaning Needle Extra Mouthpiece Two Replacement O-Rings

They have not been researched thoroughly, but it is very likely that they are much less harmful than actual cigarettes because they do not produce the range of damaging chemicals found in tobacco smoke, although they are not entirely harmless

convenience stores, supermarkets and similar outlets in 2015 contained nicotine, according to a CDC report

Diet Cokes are marketed as a healthier alternative to regular soda due to their low or zero-calorie content, but just because it is "diet," it doesn't get a free pass to be consumed like water, according to experts