Benefits of fish in moderation while pregnant outweigh risks for child

To eat or not to eat fish is a question that has long concerned pregnant women. Now, a new USC study shows that children whose mothers ate fish from one to three times a week during pregnancy were more likely to have a better metabolic profile—despite the risk of exposure to mercury—than children whose mothers ate fish rarely (less than once a week).
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New research on brain structure highlights cells linked to Alzheimer’s and autism

New insights into the architecture of the brain have been revealed by scientists at the Wellcome Sanger Institute, the Wellcome-MRC Cambridge Stem Cell Institute and their collaborators. The researchers discovered that cells in the cerebral cortex of mice, called astrocytes, are more diverse than previously thought, with distinct layers of astrocytes across the cerebral cortex that provide the strongest evidence to date of their specialization across the brain.
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