Neuroscience

Study shows smoking likely leads to brain shrinkage

Smoking likely shrinks the brain, according to a study by researchers at Washington University School of Medicine in St. Louis. The good news is that quitting smoking can prevent further loss of brain tissue—but still, ...

Cardiology

Race doesn't impact cardiovascular risk calculations, study finds

Removing race information from cardiovascular risk calculators—which predict the probability of developing heart disease—doesn't affect patients' risk scores, according to a study by Weill Cornell Medicine and NewYork-Presbyterian ...

Genetics

Scientists shed light on mysteries associated with infertility

Scientists attacking the problem of high miscarriage rates have long wondered if there is a way to tell whether an egg cell will successfully develop into an embryo and grow or if there is a marker indicating when it is destined ...

Alzheimer's disease & dementia

Brain boost: Can a coach help elders at risk for Alzheimer's?

As more medications move towards federal approval for Alzheimer's disease, a new study led by researchers at UC San Francisco and Kaiser Permanente Washington has found that personalized health and lifestyle changes can delay ...

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