4 Tests to Measure Your Agility at Any Age

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

Tests for Autism? Companies Are Selling Them, but Research Is Still Scant

Backers claim the tests can predict a child’s risk of autism using a strand of hair or a mother’s blood, but critics say they ...
Cochrane

How accurate is liver and spleen stiffness measured by different elastography techniques in diagnosing clinically significant portal hypertension?

While liver stiffness measurement by vibration-controlled transient elastography with a 25 kPa threshold might detect CSPH, the overall low quality of the studies means that these results are not very ...

The FDA has approved an at-home HPV test. What you need to know

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.