Genetics

Researchers generate complete human X chromosome sequence

Researchers at the National Human Genome Research Institute (NHGRI), part of the National Institutes of Health (NIH), have produced the first end-to-end DNA sequence of a human chromosome. The results, published today in ...

Diseases, Conditions, Syndromes

COVID-19 causes 'hyperactivity' in blood-clotting cells

Changes in blood platelets triggered by COVID-19 could contribute to the onset of heart attacks, strokes, and other serious complications in some patients who have the disease, according to University of Utah Health scientists. ...

Psychology & Psychiatry

Have a vexing problem? Sleep on it.

New Northwestern University research shows people actually might solve a problem better if they "sleep on it." In fact, the researchers were able to improve problem solving upon waking by manipulating a critical process during ...

Alzheimer's disease & dementia

Poll: Many adults worried about developing dementia

(HealthDay)—Many adults are worried about developing dementia and about half report taking steps to maintain or improve memory, according to a report published by the National Poll on Healthy Aging.

Health

Take time for 'me time'

(HealthDay)—Husband or wife, mom or dad, the demands on your time can be overwhelming. But even if there's no end to your to-do list, securing some time for yourself is a must.

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