Aging

Why Taste Buds Dull As We Age

You're born with roughly 9,000 taste buds, and they're very good at regenerating — which is why you can recover the ability to taste just days after burning your tongue. But that can change as we age.

Why Immortality Is Overrated

Before a health crisis hits, think deeply about the care you want and what you'd like to avoid. Make sure your family and your doctor understand your wishes, says John Henning Schumann.