Specifically, kids whose genes already put them at higher risk of developing MS later in life, and who were also exposed to secondhand smoke at home, tended to have lower brain volumes and lower ...

Exposure to secondhand smoke could increase the risk of developing oral cancer by 51 percent for individuals, according to a new meta-analysis of prior cancer studies, published in the journal Tobacco ...

For example, though we do not smoke, the smoke can cling to us, exposing our children and family members at home to second-hand smoke,” said Dr. Khai. He stated that people exposed to second-hand ...