Kristi Noem, the homeland security secretary, has said that the next major airport security screening announcement could target limits on liquids. How likely is that?
Category: Computerized Axial Tomography (CAT Scans)
-
A Blood Test Accurately Diagnosed Alzheimer’s 90% of the Time, Study Finds
It was much more accurate than primary care doctors using cognitive tests and CT scans. The findings could speed the quest for an affordable and accessible way to diagnose patients with memory problems.