smoking cigarettes age you Op-Ed: Why a 'smoking age' of 21 is a bad idea Editorial: Instead of Raising Smoking

Some Possible Complications From The Common Cold There could be instances when a common cold could become a more serious disease

The researchers found increased levels of mucus and inflammation in the colon, and blood in the feces of the smoke-exposed mice

The tar and nicotine found in tobacco products can harm your teeth, making them more vulnerable to stains and discolouration

These chemicals are meant to improve the smoking experience by doing things like helping the tobacco and cigarette wrapper burn at a more even rate and helping the body process the nicotine, but most of these chemicals are also poisonous in their own right

Citations: Olmedo P, Goessler W, Tanda S, Grau-Perez M, Jarmul S, Aherrera A, Chen R, Hilpert M, Cohen JE, Navas-Acien A, Rule AM