On a similar note, I recall this research[1] from some years ago about how loss of smell was a strong predictor of death within 5 years in older people. [1]: h

On a similar note, I recall this research[1] from some years ago about how loss of smell was a strong predictor of death within 5 years in older people. [1]: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0107541 https://journals.plos.org/plosone/article?id=10.1371/journal...