Addictive, yes, but nicotine was otherwise thought to be the least harmful ingredient in tobacco — that is until recently.Now some experts are beginning to question whether nicotine is really as benign as thought, or whether its adverse effects have simply been masked by the fact that other toxins in cigarettes are so much worse. And this also raises questions about vapes — the 'safer' alternative to cigarettes — as these also often contain nicotine.
Load More
Load More