Losing sense of smell predicts early death
A new study from Sweden shows that smell loss is associated with early death in middle-aged and old adults.
For more information:
http://www.telegraph.co.uk/science/2017/03/22/not-sniffed-losing-sense-smell-predicts-early-death/
http://onlinelibrary.wiley.com/doi/10.1111/jgs.14770/abstract