Secondhand Smoke Ups Stroke Risk by 30%, Study Finds

Secondhand Smoke Ups Stroke Risk by 30%, Study Finds

Smoking affects not just those who light up, scientists say

Thirdhand Smoke Triggers DNA Damage in Human Cells

Thirdhand Smoke Triggers DNA Damage in Human Cells

Study documents the health risks associated with noxious residue that clings to surfaces

Study Links Secondhand Smoke to Behavioral Problems in Children

Study Links Secondhand Smoke to Behavioral Problems in Children

Kids exposed to secondhand smoke while in the womb might develop behavioral problems