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Stress, anxiety and depression: Quality sleep may help reduce risk Higher sleep quality and positive coping strategies may help reduce rates of depression and anxiety from chronic stress, according to new research.

Dementia, Parkinson's: Is a new diagnostic tool on the horizon? Researchers have developed a new biosensor that could, in the future, help diagnose conditions such as Alzheimer's and Parkinson's by picking up on changes in toxic protein accumulations.