Dry eye disease was associated with a higher risk for mental health problems in a diverse nationwide population of American adults, with a particularly higher prevalence among Black Americans.
For some proteins, a single mutation, or change in its DNA instructions, is all it takes to tip the balance between functioning normally and causing cancer.
Health Alzheimer's Disease study plans to study 2,000 volunteers' brain scans and blood work to identify biomarkers of dementia-causing diseases sooner.