Cardiology

Statins are unlikely to prevent blood clots, analysis finds

Despite previous studies suggesting the contrary, statins (cholesterol-lowering drugs) may not prevent blood clots (venous thrombo-embolism) in adults, according to a large analysis by international researchers published ...

Alzheimer's disease & dementia

Ginkgo biloba extract does not prevent Alzheimer's dementia

Ginkgo biloba extract does not significantly reduce the likelihood of diagnosis of Alzheimer's disease in older people, according to the results of the largest ever Alzheimer's prevention study in Europe, published in Lancet ...

Health

Doctors should consider exercise a fifth 'vital sign'

In a new Lancet paper, an international team of researchers set out to examine whether sport and exercise contribute to the health of nations. They argue that although country-wide data on participation in sports are too ...

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