New federal guidance is expanding testing for cervical cancer with a self-collection method. Dr. Mara Gordon speaks to NPR about why this option might become popular for screening for HPV.

The ability to move with speed, precision and power is important for longevity. Here’s how to gauge it and how to improve.

Consumer Reports' experts have tested toasters ranging from $10 to hundreds of dollars. Here are some of the best.

A 2022 study estimates that at-home flu tests have a sensitivity of about 63% if the test is performed within 72 hours of ...