Five-Minute Digital Clock Test May Speed Alzheimer’s Diagnosis

A digital version of the classic clock-drawing test can accurately identify early Alzheimer’s disease (AD) pathology in asymptomatic patients in less than 5 minutes, new research shows. Investigators found that the digital clock-drawing test (DCTclock), a US Food and Drug Administration registered Class II medical device for cognitive assessment, was able to distinguish cognitively normal older adults from those with […]

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Covid: How do you order a lateral flow test to your home? Risks and benefits explained

Coronavirus 'could be under control within months' says WHO When you subscribe we will use the information you provide to send you these newsletters. Sometimes they’ll include recommendations for other related newsletters or services we offer. Our Privacy Notice explains more about how we use your data, and your rights. You can unsubscribe at any time. In an attempt to […]

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The causative agent of the ongoing coronavirus disease 2019 (COVID-19) pandemic is the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). This highly infectious virus belongs to the coronavirus family. Another virus from the same family is SARS-CoV-1, which is less infectious than SARS-CoV-2. SARS-CoV-1 and SARS-CoV-2 are enveloped, positive-sense, single-stranded RNA viruses which infect the epithelial cells within the lungs. Scientists […]

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A new approach to estimate the risks of exposure to COVID-19 under different indoor settings

Two MIT professors have proposed a new approach to estimating the risks of exposure to Covid-19 under different indoor settings. The guideline they developed suggests a limit for exposure time, based on the number of people, the size of the space, the kinds of activity, whether masks are worn, and the ventilation and filtration rates. Their model offers a detailed, […]

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Behind the Scenes of This Year’s Best Makeup and Hairstyling Oscar Nominees

With her gold teeth and grill, wig made of horsehair, razor-thin brows, glossy charcoal-smeared eyes and cherry-red cheeks, Viola Davis is transformed as ‘mother of blues’ singer Ma Rainey in George C. Wolfe’s “Ma Rainey’s Black Bottom.” “It’s an incredible feeling when multiple creative minds come together and something surprises all of us,” said Sergio Lopez-Rivera, Davis’ personal makeup artist, […]

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With her gold teeth and grill, wig made of horsehair, razor-thin brows, glossy charcoal-smeared eyes and cherry-red cheeks, Viola Davis is transformed as ‘mother of blues’ singer Ma Rainey in George C. Wolfe’s “Ma Rainey’s Black Bottom.” “It’s an incredible feeling when multiple creative minds come together and something surprises all of us,” said Sergio Lopez-Rivera, Davis’ personal makeup artist, […]

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