A New Strategy for Health Care

With the Trump era only a year old and its full impact on health policy as yet unclear, it may seem premature to discuss what ought to come next. But, driven by new enthusiasm among progressives for Bernie Sanders’s single-payer plan, the debate has already begun, and if the past is any indication, supporters of […]

Poor fitness linked to weaker brain fiber, higher dementia risk

Scientists have more evidence that exercise improves brain health and could be a lifesaving ingredient that prevents Alzheimer’s disease. In particular, a new study from UT Southwestern’s O’Donnell Brain Institute suggests that the lower the fitness level, the faster the deterioration of vital nerve fibers in the brain. This deterioration results in cognitive decline, including memory issues characteristic […]