Improving Your Sense of Smell is Good for Your Brain

Experts say a loss of smell can negatively impact mental health. But training your nose can fight off the decline. https://static01.nyt.com/images/2024/06/18/multimedia/18NOSE-TRAINING-BRAIN-HEALTH2-jbpk/18NOSE-TRAINING-BRAIN-HEALTH2-jbpk-mediumSquareAt3X.jpg