Published November 30, 2014 at 500 × 338 in Decreased ability to identify odors can predict death Assoc. Prof. Jayant Pinto is pictured with a “Sniffin’ Stick,” an aroma-loaded device used to test patients’ ability to identify scents for research on olfactory dysfunction and aging. Photo by Robert Kozloff (Visited 8 times, 1 visits today)