Health

Study highlights limitations of BMI in predicting death

People classified as overweight though not obese are not at a higher risk of death, according to a new study Wednesday that underscores the limitations of the body mass index (BMI), long a standard medical metric.

Other

How the Victorians explain our obsession with the microbiome

In recent years, the microbiome has made a transformation from "obscure to ubiquitous". Numerous studies have tentatively associated the whole range of microorganisms that live inside us with our immune, bodily, and even ...

Health

Euthanasia through the ages

Today, a primary goal of both movements aimed at care of the dying – palliative care and euthanasia – is to eliminate suffering. These are underpinned by the idea that a good death is a painless death. But it wasn't always ...

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