Everyday activities could yield subtle dementia warning signs

Subtle changes in driving habits, computer use and medication routines could provide early clues to the development of Alzheimer’s disease. A researcher at the Minneapolis Veterans Affairs Medical Center is studying all three by using sensors to monitor volunteers for changes in their daily activities. While Alzheimer’s is an incurable brain disorder, early detection could allow people to receive support […]

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Screening blood donations for Zika virus is costly, low yield

(HealthDay)—Screening blood donations for Zika virus (ZIKV) in the United States is costly with low yield, according to a study published in the May 10 issue of the New England Journal of Medicine. Paula Saá, Ph.D. from the American Red Cross in Gaithersburg, Md., and colleagues implemented investigational screening of donated blood for ZIKV RNA with transcription-mediated amplification (TMA). Repeat […]

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