Diabetes

Fat cells step in to help liver during fasting

How do mammals keep two biologically crucial metabolites in balance during times when they are feeding, sleeping, and fasting? The answer may require rewriting some textbooks.

Obstetrics & gynaecology

'Morning sickness' linked to lower miscarriage risk: study

Morning sickness is linked to a lower risk of miscarriage, according to research out Monday that suggests a woman's nausea and vomiting early in pregnancy may have protective effects for the fetus.

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