Smoking

You may gain 8 to 11 pounds when you quit smoking, but it's still the healthier choice.

Safer drugs and better monitoring have reduced anesthesia risks.

Smoking did account for increases in breast cancer risk in non-obese women, though.

Smoking, drinking and being overweight might not have of an effect on sperm counts

While lung cancer is typically related to smoking, a new study finds evidence of increased lung cancer risk among people with tuberculosis.

Nicotine patches don't work for pregnant women.

Americans are in poorer health than people living in other high-income countries.

People living in apartment buildings may breathe in tobacco smoke even if they don't know it, a new study suggests.

New studies provide evidence on smoking's effect on both baby-makers and babies.

Eating well, exercising, avoiding smoking and wearing sunglasses are all important for making your vision last.

The findings might help persuade smokers to quit.

Smoking increases Alzheimer's disease risk by 157 percent, a new study says.

Changes in lifestyle and diet are key to lowering blood pressure.

Children living in apartment complexes may be at increased risk for exposure to secondhand smoke compared to those living in houses.

The speed at which our body breaks down polycyclic aromatic hydrocarbons, present in all cigarettes, sheds light on how quickly DNA damage can occur.

Smoking increases the risk that women will suffer from a debilitating disorder called peripheral artery disease.

Death rates from mouth and throat cancer vary depending on education level and whether the cancer is caused by HPV.