Finger-prick blood test accurately detects Alzheimer’s biomarkers, enabling at-home collection and broader research ...

Not so long ago, a blood test for Alzheimer’s disease seemed a pipe dream. Now, after years of study, the field is awash with sensitive assays that signal the proteopathic culprits Aβ and tau ...

When her husband was undergoing cancer treatment, Cindy Perez of Southwest Ranches, Fla., learned about a new blood test that could help find early cancers. The 50-year-old said she felt fine, but her ...

It can take months or years for doctors to determine whether people with early signs of memory loss have Alzheimer's disease. But experts say a new generation of blood tests may replace the expensive ...

The test's maker said the FDA will likely decide on approval later this year. A blood test to screen for colorectal cancer is one step closer to receiving approval from the U.S. Food and Drug ...