The cutoff for keeping most leftovers fresh and safe is about three to four days, according to the U.S. Department of ...

Two studies released at an international Alzheimer's meeting Tuesday suggest doctors may eventually be able to screen people for this form of dementia by testing the ability to identify familiar odors ...

UA assistant professor Eric Lyons (left) and business development professional Scott Zentack in their new lab space at the University of Arizona Center for Innovation at Oro Valley. Credit: Paul ...

THURSDAY, March 27, 2025 (HealthDay News) -- The nose might know whether a person is showing early signs of dementia or Alzheimer’s disease, a new study says. Older adults who’ve developed mild ...

Editor’s Note: Back in the spring of 2009, our late, great whitetails columnist Scott Bestul had the brilliant idea of enlisting the noses of drug-sniffing dogs to help shed light on a buck’s ability ...

There's a swirl of the glass flask, then a deep whiff of the crystal-clear liquid. Like wine connoisseurs thoughtfully studying a new pinot noir, the Dalecarlia Treatment Plant lab technicians search ...

Retired Scottish nurse Joy Milne was asked to smell 12 shirts – half of which were from people with diagnosed Parkinson's.