Your Health

First FDA-cleared Alzheimer’s blood test could make diagnoses faster, more accurate

The first Alzheimer's blood test cleared by the Food And Drug Administration is poised to change the way doctors diagnose and treat the disease.

A pickled pepper maker knows exactly how hard it is to switch to natural food dyes

The MAHA movement loves the idea of getting rid of synthetic dyes in foods. But manufacturers face challenges that could drive prices higher.

Cancer-causing chemicals are in many beauty products women use, a study finds

Soaps, lotions and shampoos were found to have formaldehyde and formaldehyde-releasing preservatives.

Damage from gut bacteria may play a role in the rise in colon cancer in young adults

Scientists have a new clue in the mystery of why younger people are getting more colon cancer. It may have to do with a toxin produced by a common gut microbe.

Latest Alzheimer’s lab tests focus on memory loss, not brain plaques

New tests of blood and spinal fluid can identify people experiencing memory loss from Alzheimer's disease.

Why don’t we remember being babies? Brain scans reveal new clues

Why can't we remember when we were babies? Scientists who scanned infants' brains found that they do make memories. The findings suggest these memories may still exist, but are inaccessible to us.