Learn the difference between a portion and a serving, and get tips for reaching or staying at a healthy weight.
In most cases, symptoms start in the late fall or early winter and go away during the spring and summer.
Learn what you can do at any age to protect your lungs from chronic obstructive pulmonary disease (COPD).
Millions of people care for someone with Alzheimer’s disease or a related dementia. Find resources for caregivers.
What happens in our bodies as we age, and what can be done about it?