Humans Can Sniff Out Old Age in Others, Study Shows
U.S. News & World Report
By Randy Dotinga WEDNESDAY, May 30 (HealthDay News) — How old do you think you smell? A new study suggests that humans possess the ability to judge whether a person has reached their senior years just by sniffing their body odor.
Scents and Senescence: "Old Person Smell" Is Real, but Not Necessarily Offensive
Humans 'can smell people's age'
It's Not Just You: 'Old Person Smell' Is Real