Lower heart disease risk by 92% with a simple change each day
Heart Health Day 25: Steer Clear of Secondhand Smoke
Got friends or coworkers who smoke socially? Stay away when they light up and your heart will thank you. The effects on the cardiovascular system due to passive smoking are, on average, 80 to 90% as great as those due to active smoking, research shows. Even brief (minutes or hours) exposure to secondhand smoke can have cardiovascular effects nearly as great as long-term active smoking.