Health & Fitness

A new study shows that analyzing T cells in blood samples could be used to select at-risk patients for type 1 diabetes preventive therapy.

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Young children who were exposed to commonly-prescribed anti-seizure medications in utero do not have worse neurodevelopmental outcomes than children of women who do not take anti-seizure medications.

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Higher levels of vitamin B-related amino acids may be linked to the risk of dementia associated with a certain type of air pollutants called particulate matter, according to a study published in the July 19, 2023, online issue of Neurology®, the medical journal of the American Academy of Neurology. The study does not prove that pollution or amino acids cause dementia, but it suggests a possible link among them.

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People who start taking medication soon after the first signs of multiple sclerosis (MS) may have a lower risk of disability later, according to a new study.

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The brain registers what we see even if we are not consciously aware of it. We even react emotionally to the content. How is this possible? A new experiment reveals that, while various regions of the brain register brief activity when a new image is viewed, the visual cortex retains that pattern of activity -- at a reduced level -- throughout the time the image is viewed. Is conscious awareness when the prefrontal cortex accesses the sustained activity in the visual cortex?

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Investigators have provided new understanding of how diabetes delays wound healing in the eye, identifying for the first time two related disease-associated changes to the cornea.

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