Health library

See how life expectancy in the U.S. has changed since 1900.

Keep your liver in good shape. Here's a quiz that may help.

Take these steps to help your kidneys stay healthy. (2 min. read)

From cellphones to sports, here’s what to know. (2 min. read)

Low-carb diets are a popular trend. But are they healthy? (2 min. read)

Test your knowledge of this disease before you hit the great outdoors.

A quick dance party before a stressful event can help you keep your cool.

A daily walking date can help you stay healthy. (30 sec. video)

Check out these smart food substitutions that won't leave you feeling deprived.

Screenings help find breast cancer early. (2 min. read)