Researchers say get moving, and point to national exercise guidelines
Author - Joseph Smith
Immune cells that guard against the virus don't function properly, researchers say
Study of college students finds regular slumber schedule a key to success
Two of these are linked to past infections with serious respiratory diseases
Those who posted turned in a poorer performance the next day; lack of sleep the likely culprit
Difference is small, about a half inch at age 3, study finds
More evidence that family stress in childhood might affect lifelong health
Keep track of calories online
While they kept muscles from vibrating, fatigue still set in, study finds
Monitoring by doctors, family and friends is crucial, researchers and experts say