Summary: HEALTH NEWS Feeling old and blue? Green tea may help How Do You Slow Down Aging? Scientists Explain How Exercise Keeps You Young Almonds show prebiotic promise for the whole family Study shows that lack of free-time exercise significantly increases risk of cardiac death Has a High Dose of Vitamin D3 Impacted Health Conditions in Older Adults?—A Meta-Analysis on Dose 100,000 IU How gum disease aggravates chronic obstructive pulmonary disease
