HEALTH NEWS     ·         Curcumin-Based Nutritional Supplements and Risk of Age-Related Macular Degeneration ·         Curcumin shows promise in preventing and treating oral submucosal fibrosis ·         Smell loss is linked to more than 100 diseases in new study ·         Positive aging expectations linked to better cognitive perception ·         Dietary selenium intake, hypertension and cognitive function among US adults ·         Taking five or more medications daily can negatively impact older adults with Alzheimer’s disease or related dementias