Quit Smoking Support Systems - Videos

New research suggests those who start smoking at an early age may be at greater risk for multiple sclerosis.

A new study finds smoking appears to cause brain injuries in people with multiple sclerosis.

People who have alcohol in their system appear to be more likely to survive a severe head injury.

Stress and Heart Disease

A study in mice finds being alone after suffering a stroke increases the risk for death, compared to having a strong social support system.