Blocking PTP1B protein may slow memory loss in Alzheimer's

Alzheimer's disease is often measured in statistics: millions affected worldwide, cases rising sharply, costs climbing into the trillions. For families, the disease is experienced far more intimately. "It's a slow bereavement," ...

Simple patch can make medications safer and more effective

Vancomycin is the antibiotic doctors reach for when almost nothing else will work. It's used in hospitals for serious drug-resistant infections, or for when an infection is spreading through the patient's bloodstream, but ...

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